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|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Macciocchi, Ennio | 3B | Los Angeles Dodgers | 18 | 02/25/2092 | Syracuse | ITA | Right | Right | 6' 0" | 160 lbs | - |
| Macedo, Edward | 3B | Free Agent | 16 | 07/17/2094 | West Fargo | USA | Right | Right | 6' 0" | 175 lbs | - |
| Machado, Gerardo | 3B | Cincinnati Reds | 34 | 12/09/2076 | Zaraza | VEN | Right | Right | 6' 0" | 175 lbs | $45,000,000 |
| Machamer, Jack | CF | New York Mets | 25 | 11/16/2085 | Annapolis | USA | Right | Right | 6' 2" | 190 lbs | $1,259,470 |
| Machitov, Timofei | SP | Free Agent | 16 | 10/27/2094 | Moscow | RUS | Right | Right | 6' 6" | 195 lbs | - |
| Macias, Francisco | RP | Free Agent | 17 | 05/06/2093 | Carolina | PUR | Left | Right | 6' 3" | 175 lbs | - |
| Macias, Jesus | RP | Free Agent | 27 | 11/22/2083 | Jersey City | USA | Right | Right | 6' 2" | 195 lbs | - |
| Macias, Tony | RP | Minnesota Twins | 23 | 07/05/2087 | Caracas | VEN | Left | Right | 6' 0" | 175 lbs | $1,259,470 |
| Macklem, Chris | SP | Free Agent | 18 | 12/14/2092 | Reno | USA | Right | Right | 5' 11" | 165 lbs | - |
| Maddy, Mike | C | Free Agent | 16 | 01/25/2095 | Seattle | USA | Right | Right | 6' 2" | 185 lbs | - |
| Madrid, Alejandro | 3B | Free Agent | 19 | 08/31/2091 | Lauderdale-by-the-Sea | USA | Right | Right | 6' 0" | 185 lbs | - |
| Madrid, Alexis | RP | Free Agent | 21 | 12/03/2089 | Río Grande | PUR | Left | Left | 6' 0" | 185 lbs | - |
| Maeda, Nobuhito | SP | Colorado Rockies | 17 | 12/30/2093 | Osaka | JPN | Right | Right | 6' 2" | 180 lbs | - |
| Maestoni, Valerio | C | Los Angeles Dodgers | 19 | 11/24/2091 | Guacara | VEN | Right | Right | 6' 0" | 195 lbs | - |
| Magallanes, Jose | 1B | New York Mets | 17 | 11/23/2093 | Loma de Cabrera | DOM | Right | Left | 6' 2" | 195 lbs | - |
| Magallanez, Raul | CL | Free Agent | 21 | 07/18/2089 | San Juan | PUR | Left | Left | 6' 2" | 200 lbs | - |
| Magana, Edwin | 3B | Los Angeles Angels | 18 | 04/30/2092 | Anaco | VEN | Right | Right | 6' 3" | 215 lbs | - |
| Magana, Jordan | CF | Tampa Bay Rays | 17 | 07/14/2093 | Machiques | VEN | Right | Right | 6' 4" | 190 lbs | - |
| Magana, Phil | CF | Free Agent | 18 | 07/01/2092 | Nashville | USA | Right | Right | 6' 2" | 180 lbs | - |
| Magdaleno, Tony | 1B | Houston Astros | 15 | 02/18/2095 | El Seibo | DOM | Right | Right | 6' 0" | 180 lbs | - |
| Magruder, Matt | CL | San Diego Padres | 31 | 07/16/2079 | Houston | USA | Right | Left | 6' 0" | 195 lbs | $41,000,000 |
| Maida, Endy De Jesus | SS | Free Agent | 29 | 03/31/2081 | Atlanta | USA | Left | Right | 6' 2" | 195 lbs | - |
| Maier, Ray | CL | Seattle Mariners | 23 | 08/06/2087 | Brooklyn | USA | Right | Right | 6' 8" | 200 lbs | - |
| Main, Brian | LF | San Francisco Giants | 26 | 06/19/2084 | Chicago | USA | Left | Right | 6' 3" | 200 lbs | $7,500,000 |
| Mainero, Rodolfo | SS | Chicago White Sox | 19 | 10/05/2091 | Batabanó | CUB | Switch | Right | 6' 4" | 170 lbs | - |
| Majeski, Mike | SP | Free Agent | 19 | 12/26/2091 | Phoenix | USA | Left | Left | 5' 10" | 170 lbs | - |
| Major, Jason | SS | Free Agent | 17 | 07/14/2093 | El Paso | USA | Right | Right | 6' 2" | 175 lbs | - |
| Majors, Chris | LF | Philadelphia Phillies | 25 | 09/26/2085 | New Albany | USA | Right | Right | 6' 0" | 200 lbs | $1,259,470 |
| Malagon, Leonardo | SP | Seattle Mariners | 17 | 03/29/2093 | Santiago | DOM | Switch | Left | 6' 2" | 180 lbs | - |
| Maldonado, Carlos | SP | New York Mets | 17 | 10/01/2093 | Santo Domingo | DOM | Left | Left | 6' 2" | 175 lbs | - |
| Maldonado, Danny | SP | Free Agent | 16 | 03/14/2094 | Petaluma | USA | Right | Right | 6' 2" | 180 lbs | - |
| Maldonado, Ismael | LF | Houston Astros | 18 | 01/10/2093 | San Francisco de Macorís | DOM | Switch | Right | 5' 11" | 170 lbs | - |
| Maldonado, Mario | SP | Chicago Cubs | 16 | 04/19/2094 | Los Teques | VEN | Left | Left | 6' 1" | 175 lbs | - |
| Maldonado, Ricky | LF | Las Vegas Hustle | 18 | 01/22/2093 | Santo Domingo | DOM | Left | Right | 6' 2" | 185 lbs | - |
| Maldrum, Harrison | CF | Los Angeles Angels | 23 | 05/03/2087 | Miramichi | CAN | Right | Right | 6' 2" | 190 lbs | $1,259,470 |
| Malone, Aaron | C | Free Agent | 18 | 09/06/2092 | Waukegan | USA | Right | Right | 6' 6" | 205 lbs | - |
| Mancia, Danny | SS | Washington Nationals | 19 | 02/05/2092 | Hatillo Palma | DOM | Left | Right | 6' 2" | 170 lbs | - |
| Mandel, Grant | C | Free Agent | 18 | 11/10/2092 | Quincy | USA | Right | Right | 6' 7" | 210 lbs | - |
| Mandez, Carlos | SS | Minnesota Twins | 19 | 11/27/2091 | Valencia | VEN | Right | Right | 6' 1" | 165 lbs | - |
| Mangoni, Felice | SP | Las Vegas Hustle | 17 | 10/08/2093 | Caracas | VEN | Right | Right | 6' 5" | 195 lbs | - |
| Manley, Herb | CL | Free Agent | 21 | 11/16/2089 | Grandview | USA | Left | Left | 6' 0" | 185 lbs | - |
| Mann, Sam | SP | Free Agent | 20 | 05/15/2090 | Minneapolis | USA | Right | Right | 6' 2" | 185 lbs | - |
| Manni, Brendan | 2B | Free Agent | 32 | 07/19/2078 | West Chester | USA | Right | Right | 6' 1" | 210 lbs | - |
| Manning, Dave | RP | Free Agent | 25 | 04/09/2085 | Elmhurst | USA | Right | Right | 6' 1" | 195 lbs | - |
| Manrriquez, Ricky | 3B | Boston Red Sox | 25 | 07/20/2085 | Boca Chica | DOM | Right | Right | 6' 2" | 205 lbs | $1,259,470 |
| Manzanares, Melvin | 1B | Los Angeles Angels | 17 | 08/21/2093 | Santo Domingo | DOM | Switch | Right | 6' 4" | 200 lbs | - |
| Manzolillo, Matt | SP | Tampa Bay Rays | 29 | 12/16/2081 | Philadelphia | USA | Left | Left | 6' 2" | 205 lbs | $5,500,000 |
| Maragos, Brett | SP | Free Agent | 21 | 08/23/2089 | Melrose | USA | Right | Right | 6' 4" | 200 lbs | - |
| Marceau, Bobby | LF | Free Agent | 21 | 05/13/2089 | New York | USA | Right | Right | 6' 2" | 205 lbs | - |
| March, John | C | Free Agent | 20 | 04/27/2090 | St. John's | CAN | Left | Right | 6' 0" | 190 lbs | - |
| Marchena, Javier | C | Pittsburgh Pirates | 24 | 08/15/2086 | Caracas | VEN | Right | Right | 6' 2" | 195 lbs | $1,259,470 |
| Marentes, Julio | CF | Free Agent | 20 | 04/27/2090 | Bayamón | PUR | Left | Right | 6' 3" | 200 lbs | - |
| Marez, Felix | RP | Free Agent | 20 | 09/24/2090 | Denison | USA | Left | Left | 6' 2" | 190 lbs | - |
| Maribona, Luis | RP | Free Agent | 17 | 09/30/2093 | Santo Domingo | DOM | Left | Left | 6' 1" | 180 lbs | - |
| Marin, Alexis | SP | Toronto Blue Jays | 18 | 11/30/2092 | Santo Domingo | DOM | Right | Right | 6' 1" | 170 lbs | - |
| Marin, Jose | 3B | Los Angeles Dodgers | 19 | 10/14/2091 | Maracaibo | VEN | Right | Right | 6' 1" | 195 lbs | - |
| Marinaro, George | 2B | New York Mets | 24 | 09/17/2086 | Brooklyn | USA | Right | Right | 6' 4" | 185 lbs | $1,259,470 |
| Marinez, Rich | CF | Tampa Bay Rays | 19 | 05/06/2091 | Punto Fijo | VEN | Switch | Right | 6' 4" | 205 lbs | - |
| Markle, Brent | RP | Free Agent | 22 | 03/16/2088 | Hamilton | CAN | Right | Right | 6' 2" | 200 lbs | - |
| Markowski, Adam | LF | Free Agent | 18 | 11/25/2092 | Arlington | USA | Right | Right | 6' 2" | 190 lbs | - |
| Marquez, Edwin | CF | Free Agent | 21 | 01/30/2090 | Cicero | USA | Left | Right | 6' 2" | 185 lbs | - |
| Marquez, Joaquin | SP | Milwaukee Brewers | 17 | 04/24/2093 | Santo Domingo | DOM | Right | Left | 6' 1" | 175 lbs | - |
| Marquez, Juan | RP | St. Louis Cardinals | 22 | 03/12/2088 | Tampa | USA | Left | Right | 6' 1" | 175 lbs | - |
| Marquez, Ricardo | 2B | Free Agent | 20 | 12/05/2090 | Wilmette | USA | Right | Right | 6' 0" | 175 lbs | - |
| Marquez, Ricky | RP | San Diego Padres | 26 | 12/18/2084 | Havana | CUB | Left | Left | 6' 8" | 205 lbs | $3,609,600 |
| Marquez, Tony | C | Baltimore Orioles | 26 | 11/09/2084 | San Cristóbal | DOM | Switch | Right | 6' 0" | 200 lbs | $2,160,000 |
| Marrache, Flávio | RF | St. Louis Cardinals | 17 | 07/26/2093 | Baruta | VEN | Left | Left | 6' 3" | 195 lbs | - |
| Marrero, Francisco | C | Los Angeles Angels | 17 | 11/01/2093 | Bayaguana | DOM | Right | Right | 6' 4" | 185 lbs | - |
| Marriott, Carlos | 2B | Oakland Athletics | 26 | 09/24/2084 | Cincinnati | USA | Right | Right | 6' 3" | 195 lbs | $1,259,470 |
| Marroquin, Moises | SS | New York Yankees | 18 | 12/09/2092 | La Romana | DOM | Left | Right | 6' 1" | 180 lbs | - |
| Marshall, Josh | SP | Free Agent | 18 | 07/18/2092 | Austin | USA | Left | Left | 6' 0" | 165 lbs | - |
| Marshall, Josh | C | Free Agent | 17 | 02/28/2093 | Seaside | USA | Right | Right | 6' 2" | 190 lbs | - |
| Marshall, Sam | SP | Free Agent | 18 | 06/16/2092 | Laredo | USA | Right | Left | 6' 4" | 185 lbs | - |
| Marston, Steve | 2B | New York Yankees | 24 | 12/11/2086 | Hadley | USA | Right | Right | 6' 3" | 190 lbs | $1,259,470 |
| Marter, Chad | RP | Free Agent | 24 | 02/10/2086 | Pompano Beach | USA | Right | Right | 6' 4" | 200 lbs | - |
| Martin, Aaron | SP | Free Agent | 17 | 05/14/2093 | Denver | USA | Right | Right | 6' 2" | 175 lbs | - |
| Martin, David | SP | Free Agent | 15 | 02/13/2095 | Culver City | USA | Left | Left | 6' 0" | 160 lbs | - |
| Martin, Deshawn | SS | Philadelphia Phillies | 32 | 11/17/2078 | Concord | USA | Right | Right | 6' 4" | 200 lbs | $8,000,000 |
| Martin, Doug | RP | San Francisco Giants | 26 | 11/12/2084 | New York | USA | Right | Right | 6' 3" | 200 lbs | $1,259,470 |
| Martin, Fred | 2B | Milwaukee Brewers | 30 | 12/30/2080 | Jackson | USA | Right | Right | 6' 0" | 195 lbs | $10,300,000 |
| Martin, Jamie | RF | Kansas City Royals | 23 | 02/22/2087 | Orland Park | USA | Left | Left | 6' 3" | 200 lbs | - |
| Martin, Jeremy | SP | Free Agent | 17 | 11/04/2093 | Niles | USA | Right | Right | 6' 6" | 185 lbs | - |
| Martin, Jeremy | LF | Baltimore Orioles | 25 | 08/18/2085 | St. Petersburg | USA | Right | Right | 6' 1" | 195 lbs | $1,259,470 |
| Martin, Joe | 1B | Free Agent | 16 | 09/18/2094 | Kensington Park | USA | Right | Right | 6' 6" | 215 lbs | - |
| Martin, Ryan | RF | Free Agent | 18 | 11/15/2092 | Streamwood | USA | Left | Left | 5' 11" | 175 lbs | - |
| Martin, Tom | SP | Cleveland Guardians | 25 | 03/13/2085 | Norton Shores | USA | Right | Right | 6' 2" | 200 lbs | - |
| Martindale, Mason | RP | Free Agent | 30 | 08/05/2080 | St. Louis | USA | Switch | Right | 6' 2" | 200 lbs | - |
| Martinez, Alex | RP | Washington Nationals | 19 | 12/23/2091 | Santana | DOM | Left | Left | 6' 1" | 180 lbs | - |
| Martinez, Armando | SP | Free Agent | 17 | 10/14/2093 | New York | USA | Left | Left | 6' 4" | 185 lbs | - |
| Martinez, Carlos | SP | Philadelphia Phillies | 32 | 10/31/2078 | Bayamón | PUR | Left | Right | 5' 11" | 200 lbs | $8,104,000 |
| Martinez, Danny | 1B | Milwaukee Brewers | 26 | 01/22/2085 | Santo Domingo | DOM | Right | Right | 6' 4" | 190 lbs | $1,259,470 |
| Martinez, Edwin | 1B | Free Agent | 18 | 08/26/2092 | Maracaibo | VEN | Right | Right | 6' 4" | 210 lbs | - |
| Martinez, Ernesto | 1B | Pittsburgh Pirates | 25 | 06/23/2085 | Merrillville | USA | Left | Left | 5' 9" | 190 lbs | $1,259,470 |
| Martinez, Estevan | SP | Free Agent | 15 | 07/16/2095 | Chula Vista | USA | Right | Right | 6' 2" | 180 lbs | - |
| Martinez, Felix | SP | Chicago White Sox | 27 | 10/12/2083 | Santo Domingo | DOM | Left | Left | 6' 0" | 195 lbs | $9,600,000 |
| Martinez, Fernando | 2B | Detroit Tigers | 24 | 07/18/2086 | Havana | CUB | Right | Right | 6' 3" | 200 lbs | - |
| Martinez, Gabe | SP | Oakland Athletics | 19 | 10/07/2091 | Santo Domingo | DOM | Right | Right | 6' 1" | 180 lbs | - |
| Martinez, Juan | SS | San Diego Padres | 16 | 08/09/2094 | Manzanillo | CUB | Right | Right | 6' 0" | 165 lbs | - |
| Martinez, Leo | SP | New York Mets | 16 | 05/19/2094 | Barcelona | VEN | Left | Left | 6' 4" | 195 lbs | - |
| Martinez, Matt | 2B | Los Angeles Angels | 25 | 09/10/2085 | Lima | USA | Right | Right | 6' 1" | 185 lbs | - |
| Martinez, Ricky | RP | Free Agent | 22 | 02/25/2088 | Manhattan Beach | USA | Left | Left | 6' 3" | 200 lbs | - |
| Martinez, Tony | RP | Free Agent | 30 | 03/19/2080 | Glasgow | USA | Right | Right | 6' 8" | 200 lbs | - |
| Martinko, Brian | SP | Chicago Cubs | 26 | 07/29/2084 | St. Paul | USA | Switch | Right | 6' 6" | 205 lbs | $25,000,000 |
| Martino, Wayne | SP | Free Agent | 20 | 06/26/2090 | Moreno Valley | USA | Right | Right | 6' 0" | 175 lbs | - |
| Maruschak, Nick | 2B | Toronto Blue Jays | 30 | 10/16/2080 | Lockhart | USA | Left | Right | 6' 5" | 200 lbs | $24,480,000 |
| Marvin, Tom | SP | Free Agent | 18 | 11/13/2092 | San Bernardino | USA | Left | Right | 6' 6" | 195 lbs | - |
| Mary, Luc | SP | Free Agent | 17 | 07/25/2093 | Saint-Georges | CAN | Left | Right | 6' 1" | 170 lbs | - |
| Mask, Mike | SP | Kansas City Royals | 27 | 11/13/2083 | Aurora | USA | Switch | Right | 6' 1" | 200 lbs | $19,800,000 |
| Mason, Esteban | SP | Free Agent | 15 | 07/22/2095 | Vacaville | USA | Right | Right | 6' 2" | 175 lbs | - |
| Mason, Isaiah | RF | Colorado Rockies | 31 | 08/24/2079 | Lompoc | USA | Left | Left | 6' 0" | 200 lbs | $23,000,000 |
| Massagli, Sid | RP | Pittsburgh Pirates | 26 | 08/09/2084 | Methuen | USA | Left | Left | 6' 2" | 190 lbs | $1,800,000 |
| Massery, Josh | SP | Free Agent | 16 | 07/30/2094 | Tampa | USA | Right | Right | 6' 2" | 170 lbs | - |
| Massone, Nate | SP | Free Agent | 21 | 10/05/2089 | Bakersfield | USA | Right | Right | 6' 2" | 195 lbs | - |
| Masterson, Ryan | RP | Los Angeles Angels | 31 | 04/03/2079 | Santa Ana | USA | Right | Right | 6' 7" | 200 lbs | $12,000,000 |
| Mastrodonato, Jason | CF | Free Agent | 16 | 05/04/2094 | Detroit | USA | Right | Right | 6' 2" | 165 lbs | - |
| Mata, Gabriel | SP | Free Agent | 20 | 08/19/2090 | Oakland | USA | Right | Right | 5' 10" | 165 lbs | - |
| Matamoros, Angelo | SP | Chicago White Sox | 16 | 04/01/2094 | Baruta | VEN | Right | Right | 6' 2" | 180 lbs | - |
| Matamoros, Bobby | RF | Free Agent | 17 | 12/17/2093 | Santo Domingo | DOM | Left | Left | 6' 1" | 175 lbs | - |
| Mateo, Justin | CF | Detroit Tigers | 24 | 01/08/2087 | Birmingham | USA | Right | Right | 6' 5" | 200 lbs | - |
| Mathews, Eric | RF | San Francisco Giants | 28 | 09/16/2082 | Brownsville | USA | Right | Right | 6' 1" | 200 lbs | $1,259,470 |
| Mathews, Logan | 1B | Free Agent | 17 | 01/13/2094 | Vineland | USA | Left | Left | 6' 2" | 200 lbs | - |
| Matis, Ray | RF | Free Agent | 17 | 02/23/2093 | Manchester | USA | Left | Right | 6' 1" | 190 lbs | - |
| Matta, Ricky | SS | Seattle Mariners | 18 | 01/23/2093 | Santo Domingo | DOM | Right | Right | 6' 4" | 175 lbs | - |
| Mattes, John | C | Free Agent | 21 | 03/14/2089 | League City | USA | Right | Right | 6' 0" | 200 lbs | - |
| Matthews, Nicholas | SS | Free Agent | 17 | 03/27/2093 | Kingston | JAM | Switch | Right | 5' 9" | 150 lbs | - |
| Maurer, Devin | 1B | Chicago White Sox | 27 | 07/02/2083 | Waco | USA | Right | Right | 6' 5" | 200 lbs | $40,000,000 |
| May, Brock | C | Free Agent | 15 | 06/21/2095 | Pawtucket | USA | Switch | Right | 6' 0" | 185 lbs | - |
| May, Cole | RP | Atlanta Braves | 27 | 12/28/2083 | Back Mountain | USA | Left | Left | 6' 6" | 205 lbs | $1,259,470 |
| May, Owen | SP | Free Agent | 18 | 06/26/2092 | Sugar Land | USA | Right | Right | 6' 4" | 190 lbs | - |
| May, Sam | RP | Free Agent | 16 | 05/05/2094 | Elkridge | USA | Right | Right | 5' 9" | 160 lbs | - |
| Mayberry, Jonathan | SP | Free Agent | 22 | 08/12/2088 | Columbus | USA | Right | Right | 6' 1" | 190 lbs | - |
| Mayes, Mike | RF | Free Agent | 21 | 08/04/2089 | Arcola | USA | Left | Left | 6' 2" | 200 lbs | - |
| Mayfield, Ray | SS | Free Agent | 20 | 04/17/2090 | Longview | USA | Right | Right | 6' 1" | 185 lbs | - |
| Mayhall, Sam | C | Free Agent | 22 | 11/04/2088 | Big Park | USA | Right | Right | 6' 0" | 200 lbs | - |
| Maysonet, Willie | 1B | Free Agent | 17 | 05/16/2093 | Florence | USA | Right | Right | 6' 1" | 200 lbs | - |
| Maytorena, Jose | SP | Tampa Bay Rays | 19 | 09/28/2091 | Tamboril | DOM | Right | Right | 6' 7" | 205 lbs | - |
| Maza, Steve | SP | Free Agent | 18 | 03/24/2092 | Baldwin | USA | Left | Left | 6' 3" | 185 lbs | - |
| Mazzaferro, Joel | RP | San Diego Padres | 26 | 08/20/2084 | Ladysmith | USA | Right | Right | 6' 2" | 205 lbs | $1,259,470 |
| McAloon, Steve | SP | Baltimore Orioles | 22 | 04/30/2088 | Longview | USA | Left | Right | 6' 3" | 175 lbs | $1,259,470 |
| McBride, Bret | 3B | Minnesota Twins | 29 | 07/23/2081 | Baltimore | USA | Right | Right | 6' 2" | 205 lbs | $35,000,000 |
| McCain, Justin | RP | Free Agent | 17 | 09/13/2093 | El Cajon | USA | Switch | Right | 6' 2" | 180 lbs | - |
| McCallister, Josh | RF | Los Angeles Angels | 23 | 01/19/2088 | Olive Branch | USA | Right | Right | 6' 7" | 200 lbs | - |
| McCane, Rick | SS | Free Agent | 17 | 08/18/2093 | Ridgecrest | USA | Right | Right | 6' 0" | 165 lbs | - |
| McCann, Jeff | 3B | Free Agent | 16 | 06/13/2094 | Fairbanks | USA | Right | Right | 6' 4" | 185 lbs | - |
| McCard, J.J. | SP | Oakland Athletics | 35 | 11/21/2075 | East Ridge | USA | Left | Left | 6' 3" | 200 lbs | $4,500,000 |
| McCarthy, Austin | RF | Free Agent | 16 | 03/16/2094 | Opportunity | USA | Left | Left | 6' 2" | 180 lbs | - |
| McChesney, Mike | SP | Free Agent | 22 | 02/08/2089 | Missouri City | USA | Right | Right | 6' 0" | 185 lbs | - |
| McClanahan, Jimmy | C | Houston Astros | 27 | 02/13/2083 | Shelton | USA | Right | Right | 6' 4" | 200 lbs | $1,259,470 |
| McClary, Chris | SP | Free Agent | 24 | 02/02/2087 | Central Manchester | USA | Right | Right | 6' 2" | 190 lbs | - |
| McClellan, Dustin | RP | Oakland Athletics | 23 | 02/14/2087 | Kansas City | USA | Left | Right | 6' 5" | 190 lbs | $1,259,470 |
| McCloskey, Adam | 3B | Chicago Cubs | 25 | 08/15/2085 | Ft. Pierce South | USA | Right | Right | 5' 11" | 190 lbs | - |
| McClure, Ryan | 2B | San Francisco Giants | 26 | 01/25/2085 | Clearwater | USA | Right | Right | 6' 1" | 195 lbs | $1,259,470 |
| McCorkle, Kyle | 3B | Free Agent | 17 | 07/02/2093 | Bethlehem | USA | Right | Right | 6' 1" | 175 lbs | - |
| McCormick, Mike | RP | Houston Astros | 26 | 11/08/2084 | Brooklyn | USA | Right | Right | 6' 1" | 200 lbs | $1,259,470 |
| McCoy, Mike | SP | Free Agent | 17 | 08/25/2093 | San Antonio | USA | Right | Right | 6' 8" | 200 lbs | - |
| McCoy, Rick | RP | Free Agent | 19 | 02/23/2091 | Lihu'e | USA | Right | Right | 5' 11" | 165 lbs | - |
| McCue, Mark | SP | Free Agent | 17 | 04/07/2093 | Merrillville | USA | Right | Right | 6' 2" | 175 lbs | - |
| McCurdy, Billy | RP | Free Agent | 22 | 12/21/2088 | Wellesley | USA | Left | Left | 6' 4" | 205 lbs | - |
| McCurley, Kevin | C | Free Agent | 17 | 11/28/2093 | Lochearn | USA | Left | Right | 6' 3" | 205 lbs | - |
| McCutcheon, Tom | CL | Free Agent | 20 | 12/29/2090 | Oakville | CAN | Right | Right | 6' 0" | 175 lbs | - |
| McDonald, Danny | SS | Free Agent | 18 | 10/03/2092 | Los Angeles | USA | Right | Right | 6' 3" | 190 lbs | - |
| McDonald, Ryan | C | Free Agent | 21 | 09/22/2089 | Gary | USA | Right | Right | 6' 3" | 215 lbs | - |
| McDorman, Ken | 2B | Free Agent | 16 | 02/19/2094 | Stillwater | USA | Right | Right | 6' 0" | 165 lbs | - |
| McDowell, Phil | RP | Free Agent | 18 | 01/12/2093 | Danbury | USA | Left | Left | 6' 2" | 170 lbs | - |
| McElhenie, Daniel | 2B | Free Agent | 21 | 03/16/2089 | Chauvin | USA | Right | Right | 5' 10" | 200 lbs | - |
| McElwain, Josh | C | Kansas City Royals | 25 | 07/29/2085 | Shenorock | USA | Switch | Right | 6' 2" | 200 lbs | $1,259,470 |
| McEnerney, Bill | SP | St. Louis Cardinals | 30 | 01/17/2081 | St. Clair Shores | USA | Left | Right | 6' 2" | 200 lbs | $55,000,000 |
| McFadden, Erik | SP | Washington Nationals | 25 | 10/20/2085 | Goleta | USA | Left | Left | 6' 6" | 200 lbs | $1,259,470 |
| McGee, David | SS | Free Agent | 16 | 01/17/2095 | Worcester | USA | Right | Right | 6' 2" | 175 lbs | - |
| McGeever, Pat | SP | Free Agent | 33 | 02/09/2078 | New York | USA | Right | Right | 6' 3" | 195 lbs | - |
| McGinn, Chance | RP | Cincinnati Reds | 23 | 06/28/2087 | Gulfport | USA | Right | Right | 6' 7" | 200 lbs | - |
| McGinty, Cody | CF | Free Agent | 17 | 07/30/2093 | South Gate | USA | Left | Left | 6' 2" | 165 lbs | - |
| McGlory, Khalil | SP | Free Agent | 16 | 09/26/2094 | New Milford | USA | Left | Left | 5' 11" | 170 lbs | - |
| McGregor, Ben | SP | Free Agent | 21 | 01/27/2090 | Shelley | USA | Right | Right | 5' 10" | 170 lbs | - |
| McGuinness, Sam | CL | Free Agent | 20 | 11/05/2090 | New York | USA | Right | Right | 6' 2" | 180 lbs | - |
| McGuire, Josh | RP | Free Agent | 22 | 05/29/2088 | Miami | USA | Switch | Right | 6' 4" | 200 lbs | - |
| McGuire, Paul | 3B | Free Agent | 17 | 01/06/2094 | Pleasant Prairie | USA | Right | Right | 6' 6" | 205 lbs | - |
| McInnis, Phil | RP | Oakland Athletics | 26 | 06/04/2084 | Louisville | USA | Right | Right | 6' 6" | 200 lbs | $1,850,000 |
| McIntyre, Joe | RF | Free Agent | 17 | 05/22/2093 | Romulus | USA | Left | Left | 6' 2" | 180 lbs | - |
| McKay, John | SS | Free Agent | 17 | 09/01/2093 | Los Angeles | USA | Switch | Right | 6' 3" | 185 lbs | - |
| McKee, Lee | RP | Free Agent | 21 | 07/01/2089 | Chelsea | USA | Right | Right | 6' 0" | 185 lbs | - |
| McKee, Mike | RP | Milwaukee Brewers | 18 | 06/29/2092 | Sturgeon Bay | USA | Right | Right | 6' 3" | 175 lbs | $1,259,470 |
| McKee, Vince | SP | Free Agent | 16 | 10/01/2094 | New Boston | USA | Right | Right | 6' 0" | 170 lbs | - |
| McKelvey, Tim | SS | Free Agent | 17 | 02/20/2093 | Philadelphia | USA | Left | Right | 6' 1" | 170 lbs | - |
| McKie, Ben | RP | New York Yankees | 29 | 12/14/2081 | Monroeville | USA | Left | Right | 6' 0" | 190 lbs | $6,500,000 |
| McKinley, John | SP | Free Agent | 15 | 02/18/2095 | Visalia | USA | Right | Right | 6' 0" | 165 lbs | - |
| McLaughlin, Josh | SP | Free Agent | 18 | 11/12/2092 | Fairview Park | USA | Left | Left | 6' 6" | 195 lbs | - |
| McLaughlin, Justin | C | Free Agent | 30 | 01/07/2081 | Washington | USA | Right | Right | 6' 0" | 200 lbs | - |
| McLean, David | RF | Free Agent | 19 | 10/10/2091 | Luling | USA | Right | Right | 6' 0" | 185 lbs | - |
| McLellan, Ryan | CL | Las Vegas Hustle | 31 | 05/02/2079 | West Monroe | USA | Right | Right | 6' 0" | 200 lbs | $41,600,000 |
| McLendon, Bryan | SP | Free Agent | 22 | 12/19/2088 | Bayport | USA | Right | Right | 6' 7" | 205 lbs | - |
| McMahon, Curt | RP | Minnesota Twins | 27 | 05/10/2083 | Pontiac | USA | Left | Right | 6' 3" | 200 lbs | $5,588,000 |
| McMann, Nick | CF | Free Agent | 21 | 09/23/2089 | Marshall | USA | Switch | Left | 6' 0" | 185 lbs | - |
| McMillen, Mike | 1B | Boston Red Sox | 25 | 07/12/2085 | Seattle | USA | Right | Right | 6' 0" | 195 lbs | $1,259,470 |
| McMonagle, Reed | RP | Tampa Bay Rays | 23 | 06/13/2087 | Lakeside | USA | Right | Right | 6' 4" | 190 lbs | $1,259,470 |
| McMullen, Brian | SP | Free Agent | 17 | 02/27/2093 | Marengo | USA | Right | Right | 5' 11" | 150 lbs | - |
| McNamara, Mike | LF | San Diego Padres | 30 | 02/27/2080 | Kalamazoo | USA | Right | Right | 6' 2" | 200 lbs | $80,000,000 |
| McNamara, Steve | SP | Free Agent | 17 | 08/09/2093 | New York | USA | Right | Left | 6' 3" | 185 lbs | - |
| McNary, Ray | LF | Seattle Mariners | 24 | 06/17/2086 | Marrero | USA | Right | Right | 6' 2" | 195 lbs | $1,259,470 |
| McNees, Sean | SP | Free Agent | 38 | 12/03/2072 | East Highland Park | USA | Right | Right | 6' 0" | 195 lbs | - |
| McNeill, Jamie | CF | Free Agent | 17 | 08/03/2093 | Philadelphia | USA | Right | Right | 6' 2" | 195 lbs | - |
| McPherson, Omar | LF | Free Agent | 16 | 05/04/2094 | Meridian | USA | Right | Right | 6' 5" | 200 lbs | - |
| McQuain, Brian | SP | San Francisco Giants | 26 | 10/11/2084 | Palm Desert | USA | Right | Right | 6' 2" | 195 lbs | $1,259,470 |
| Meade, Rick | LF | Free Agent | 17 | 06/09/2093 | Sacramento | USA | Left | Left | 6' 4" | 200 lbs | - |
| Medeiros, Amador | 2B | Kansas City Royals | 17 | 10/13/2093 | Valencia | VEN | Right | Right | 5' 11" | 165 lbs | - |
| Medellin, Ramon | C | Oakland Athletics | 19 | 06/11/2091 | Bejuma | VEN | Right | Right | 6' 4" | 210 lbs | - |
| Medellin, Tony | SS | Philadelphia Phillies | 17 | 08/30/2093 | Santo Domingo | DOM | Switch | Right | 6' 1" | 170 lbs | - |
| Mediano, Eddie | LF | Free Agent | 22 | 04/27/2088 | Trujillo Alto | PUR | Left | Right | 5' 10" | 200 lbs | - |
| Medina, Arturo | CF | Minnesota Twins | 19 | 10/26/2091 | Sabana de la Mar | DOM | Right | Left | 6' 2" | 175 lbs | - |
| Medina, Carlos | 1B | Free Agent | 17 | 01/25/2094 | Barahona | DOM | Switch | Right | 6' 1" | 190 lbs | - |
| Medina, Eli | RP | Free Agent | 20 | 06/03/2090 | Macon | USA | Right | Right | 6' 4" | 195 lbs | - |
| Medina, Jose | SP | Atlanta Braves | 16 | 07/18/2094 | Valencia | VEN | Right | Right | 6' 1" | 180 lbs | - |
| Medina, Luis | SP | Texas Rangers | 19 | 04/19/2091 | Baní | DOM | Right | Right | 6' 0" | 170 lbs | - |
| Medina, Ricardo | SP | Oakland Athletics | 17 | 08/29/2093 | Baruta | VEN | Right | Right | 6' 1" | 170 lbs | - |
| Medina, Rich | C | Washington Nationals | 18 | 11/08/2092 | Santiago | DOM | Right | Right | 5' 11" | 175 lbs | - |
| Medina, Tony | C | Boston Red Sox | 16 | 08/28/2094 | Cúa | VEN | Right | Right | 6' 5" | 210 lbs | - |
| Medland, Wally | SP | Free Agent | 18 | 11/24/2092 | Jackson | USA | Left | Left | 6' 2" | 180 lbs | - |
| Medrano, Guillermo | RF | Boston Red Sox | 17 | 08/12/2093 | Duvergé | DOM | Left | Left | 6' 3" | 190 lbs | - |
| Meehan, Harris | 1B | St. Louis Cardinals | 17 | 08/05/2093 | Melbourne | AUS | Left | Left | 6' 6" | 215 lbs | - |
| Meessen, Luis | RP | Minnesota Twins | 18 | 05/11/2092 | Princess Quarter | SIM | Right | Right | 5' 11" | 170 lbs | - |
| Meier, Ryan | RP | Free Agent | 21 | 10/05/2089 | Shorewood | USA | Right | Right | 6' 0" | 175 lbs | - |
| Meijer, Ewold | SP | Toronto Blue Jays | 19 | 01/28/2092 | Uitgeest | NED | Left | Right | 6' 4" | 185 lbs | - |
| Mejia, Alvaro | CF | Tampa Bay Rays | 18 | 05/26/2092 | Cúa | VEN | Left | Right | 6' 4" | 200 lbs | - |
| Mejia, Cesar | LF | Houston Astros | 25 | 06/28/2085 | San Juan | PUR | Left | Left | 6' 0" | 185 lbs | $1,259,470 |
| Mejia, Guillermo | CF | Tampa Bay Rays | 18 | 05/02/2092 | Luperón | DOM | Right | Right | 6' 2" | 195 lbs | - |
| Mejia, Harvey | SP | Free Agent | 23 | 03/24/2087 | Pepe'ekeo | USA | Right | Right | 6' 1" | 190 lbs | - |
| Mejia, Mike | CF | Free Agent | 17 | 05/25/2093 | Marshall | USA | Right | Right | 6' 1" | 165 lbs | - |
| Mejia, Ramiro | SP | Chicago White Sox | 18 | 04/20/2092 | Barcelona | VEN | Right | Right | 6' 6" | 195 lbs | - |
| Mejia, Sergio | SP | Toronto Blue Jays | 16 | 07/15/2094 | Santo Domingo | DOM | Left | Right | 6' 2" | 185 lbs | - |
| Mejia, Victor | CL | Colorado Rockies | 18 | 08/25/2092 | Santo Domingo | DOM | Right | Right | 6' 2" | 175 lbs | - |
| Mejia, Victor | SP | Arizona Diamondbacks | 19 | 10/09/2091 | Santiago | DOM | Left | Left | 6' 4" | 185 lbs | - |
| Melendez, Alex | LF | Cleveland Guardians | 17 | 05/24/2093 | Higüey | DOM | Right | Right | 6' 1" | 200 lbs | - |
| Melendez, Eddie | SP | Tampa Bay Rays | 34 | 08/21/2076 | Maracaibo | VEN | Right | Right | 6' 2" | 195 lbs | $18,000,000 |
| Melendez, Raul | RP | Free Agent | 25 | 12/15/2085 | Santo Domingo | DOM | Right | Right | 6' 7" | 200 lbs | - |
| Melgoza, Mel | RP | Free Agent | 22 | 09/26/2088 | Elkhorn | USA | Right | Right | 5' 9" | 165 lbs | - |
| Mella, Carlos | RP | Minnesota Twins | 30 | 01/05/2081 | Watertown | USA | Right | Left | 6' 2" | 200 lbs | $10,116,000 |
| Mellon, Matt | RP | Free Agent | 17 | 02/06/2094 | Machesney Park | USA | Right | Right | 6' 2" | 165 lbs | - |
| Melton, Dave | C | Free Agent | 18 | 08/21/2092 | Bunnell | USA | Left | Right | 6' 7" | 215 lbs | - |
| Melton, Mike | RP | Free Agent | 20 | 06/17/2090 | Dublin | USA | Left | Left | 6' 3" | 185 lbs | - |
| Melvin, Gil | CF | Free Agent | 16 | 10/26/2094 | Watauga | USA | Right | Left | 6' 2" | 185 lbs | - |
| Menchaca, Oscar | RP | Free Agent | 20 | 09/20/2090 | Arecibo | PUR | Left | Right | 6' 5" | 195 lbs | - |
| Mendenhall, Jonathan | 2B | Colorado Rockies | 24 | 12/10/2086 | Mechanicstown | USA | Right | Right | 6' 4" | 195 lbs | $1,259,470 |
| Mendez, Alex | SP | Oakland Athletics | 17 | 06/01/2093 | Hondo Valle | DOM | Right | Right | 6' 8" | 205 lbs | - |
| Mendez, Fernando | SP | Free Agent | 23 | 02/11/2087 | Guaimaro | CUB | Switch | Right | 6' 2" | 205 lbs | - |
| Mendez, Gabe | SP | Chicago White Sox | 19 | 04/19/2091 | Ciudad Bolívar | VEN | Left | Left | 6' 0" | 175 lbs | - |
| Mendez, Jon | SP | Free Agent | 34 | 10/22/2076 | West Homestead | USA | Right | Right | 6' 2" | 200 lbs | - |
| Mendez, Jose | SP | Oakland Athletics | 16 | 03/24/2094 | Neyba | DOM | Left | Left | 6' 0" | 175 lbs | - |
| Mendez, Juan | RP | Houston Astros | 25 | 12/09/2085 | Santo Domingo | DOM | Left | Left | 6' 0" | 190 lbs | $1,259,470 |
| Mendez, Rafael | 2B | Milwaukee Brewers | 18 | 10/21/2092 | Santo Domingo | DOM | Right | Right | 5' 10" | 180 lbs | - |
| Mendez, Ruben | SP | Chicago White Sox | 16 | 07/31/2094 | Bogota | COL | Right | Right | 6' 0" | 175 lbs | - |
| Mendez, Sergio | 1B | Los Angeles Angels | 25 | 04/24/2085 | Guaymate | DOM | Right | Right | 6' 6" | 200 lbs | $5,400,000 |
| Mendez, Willie | 3B | Kansas City Royals | 19 | 02/06/2092 | Santiago | DOM | Right | Right | 6' 5" | 200 lbs | - |
| Mendosa, Ryan | SP | Free Agent | 21 | 03/24/2089 | Farmington | USA | Right | Left | 6' 1" | 185 lbs | - |
| Mendoza, Abraham | C | New York Yankees | 24 | 12/27/2086 | Santiago de Cuba | CUB | Right | Right | 6' 2" | 200 lbs | - |
| Mendoza, Albert | SS | Seattle Mariners | 19 | 07/17/2091 | San Francisco de Macorís | DOM | Right | Right | 6' 2" | 175 lbs | - |
| Mendoza, Alvaro | SP | Free Agent | 21 | 12/03/2089 | Las Piedras | PUR | Left | Right | 6' 0" | 185 lbs | - |
| Mendoza, Bert | CF | Free Agent | 19 | 01/11/2092 | Ica | PER | Left | Left | 5' 11" | 180 lbs | - |
| Mendoza, Danny | SS | Cincinnati Reds | 16 | 08/14/2094 | Maracaibo | VEN | Left | Right | 6' 4" | 185 lbs | - |
| Mendoza, Fernando | SP | Chicago Cubs | 18 | 12/08/2092 | La Romana | DOM | Right | Right | 5' 9" | 165 lbs | - |
| Mendoza, Jose | CF | Free Agent | 16 | 05/06/2094 | Ft. Wayne | USA | Left | Left | 6' 4" | 190 lbs | - |
| Mendoza, Jose | RP | Free Agent | 22 | 06/17/2088 | Watervliet | USA | Right | Right | 6' 2" | 185 lbs | - |
| Mendoza, Marco | SP | Free Agent | 18 | 11/27/2092 | Alamo | USA | Left | Left | 6' 0" | 165 lbs | - |
| Mendoza, Miguel | SP | Cleveland Guardians | 16 | 07/25/2094 | Santiago | DOM | Left | Left | 6' 2" | 180 lbs | - |
| Mendoza, Miguel | CF | Baltimore Orioles | 18 | 11/13/2092 | Guayabo Dulce | DOM | Right | Right | 6' 2" | 175 lbs | - |
| Mendoza, Miguel | CF | Baltimore Orioles | 18 | 05/24/2092 | Santo Domingo | DOM | Right | Right | 6' 4" | 195 lbs | - |
| Mendoza, Tomas | SP | Free Agent | 17 | 07/31/2093 | Hato Mayor | DOM | Left | Right | 6' 4" | 195 lbs | - |
| Mendoza, Victor | SP | Tampa Bay Rays | 19 | 12/24/2091 | Los Teques | VEN | Right | Right | 6' 5" | 195 lbs | - |
| Mendoza Jr., Raul | CF | Free Agent | 20 | 02/26/2090 | Washington | USA | Left | Right | 6' 2" | 185 lbs | - |
| Menendez, Jose | C | Free Agent | 20 | 07/05/2090 | Santo Domingo | DOM | Right | Right | 6' 6" | 215 lbs | - |
| Menendez, Matt | 3B | Philadelphia Phillies | 26 | 07/15/2084 | Kulpsville | USA | Left | Right | 6' 2" | 200 lbs | $12,420,000 |
| Menna, Jim | RP | Free Agent | 18 | 11/21/2092 | Gulfport | USA | Right | Right | 6' 2" | 170 lbs | - |
| Mentado, Victor | RP | Free Agent | 23 | 07/14/2087 | Santo Domingo | DOM | Left | Right | 5' 11" | 170 lbs | - |
| Mera, Manny | SP | St. Louis Cardinals | 16 | 07/19/2094 | Juancho | DOM | Right | Right | 6' 1" | 170 lbs | - |
| Mercado, Jesus | RF | Free Agent | 21 | 06/14/2089 | Maturín | VEN | Left | Right | 6' 5" | 200 lbs | - |
| Mercado, Jose | SP | Boston Red Sox | 17 | 11/07/2093 | Hermosillo | MEX | Right | Right | 6' 2" | 180 lbs | - |
| Mercado, Miguel | SP | Free Agent | 16 | 07/02/2094 | Vega Baja | PUR | Right | Right | 6' 3" | 170 lbs | - |
| Mercedes, Jose | CF | Chicago Cubs | 17 | 08/16/2093 | San Pedro de Macorís | DOM | Left | Right | 6' 2" | 175 lbs | - |
| Merritt, Nate | SP | New York Yankees | 29 | 01/16/2082 | Montgomery | USA | Right | Right | 5' 9" | 175 lbs | $1,259,470 |
| Merryman, Erik | CF | Free Agent | 16 | 10/03/2094 | Atwater | USA | Right | Right | 6' 1" | 180 lbs | - |
| Messerich, Steve | RP | Free Agent | 22 | 09/24/2088 | Killingly | USA | Left | Right | 6' 3" | 190 lbs | - |
| Mesureur, Teobaldo | SP | Cincinnati Reds | 18 | 04/25/2092 | Maturín | VEN | Switch | Right | 6' 1" | 170 lbs | - |
| Metzger, Benny | RP | Free Agent | 15 | 04/09/2095 | Irvington | USA | Right | Right | 6' 2" | 175 lbs | - |
| Meyer, Cameron | RP | Free Agent | 22 | 02/03/2089 | San Jose | USA | Left | Left | 6' 2" | 185 lbs | - |
| Meyer, Eric | C | Free Agent | 15 | 04/29/2095 | New York | USA | Right | Right | 5' 11" | 175 lbs | - |
| Meyer, John | RP | Free Agent | 29 | 10/20/2081 | Milan | USA | Switch | Right | 5' 10" | 200 lbs | - |
| Meyer, Ryan | CF | Free Agent | 18 | 05/07/2092 | Spanaway | USA | Right | Right | 5' 10" | 165 lbs | - |
| Meyers, Chris | RP | Free Agent | 22 | 11/11/2088 | Cameron Park | USA | Right | Right | 6' 4" | 200 lbs | - |
| Meza, Andres | SP | Chicago Cubs | 17 | 07/11/2093 | Nirgua | VEN | Right | Left | 6' 5" | 195 lbs | - |
| Middleton, Mike | RP | Philadelphia Phillies | 24 | 05/21/2086 | Diamond Bar | USA | Switch | Left | 6' 0" | 190 lbs | $8,891,000 |
| Midence, Frank | SP | Arizona Diamondbacks | 16 | 03/23/2094 | Maracaibo | VEN | Switch | Right | 6' 3" | 185 lbs | - |
| Mikula, Jason | RP | Free Agent | 20 | 08/29/2090 | Moline | USA | Switch | Right | 6' 1" | 185 lbs | - |
| Milberger, Dave | SP | Free Agent | 20 | 03/19/2090 | Ft. Dodge | USA | Switch | Right | 5' 10" | 170 lbs | - |
| Mill, Sterling | C | Free Agent | 17 | 12/10/2093 | Baraboo | USA | Left | Right | 6' 6" | 210 lbs | - |
| Millard, Jeffrey | SP | Free Agent | 18 | 06/12/2092 | Charlotte | USA | Switch | Right | 6' 2" | 180 lbs | - |
| Millen, Jesse | SP | Free Agent | 18 | 05/15/2092 | Washington | USA | Left | Left | 6' 1" | 175 lbs | - |
| Miller, Adam | 3B | Free Agent | 16 | 06/26/2094 | Baltimore | USA | Right | Right | 6' 2" | 185 lbs | - |
| Miller, Chance | RP | Free Agent | 17 | 05/31/2093 | New York | USA | Left | Left | 5' 9" | 150 lbs | - |
| Miller, Chaz | C | Free Agent | 17 | 12/11/2093 | Westview | USA | Right | Right | 6' 3" | 185 lbs | - |
| Miller, Chris | 3B | Boston Red Sox | 24 | 04/12/2086 | Temple | USA | Switch | Right | 6' 4" | 205 lbs | $1,259,470 |
| Miller, Ed | RF | Los Angeles Angels | 31 | 11/17/2079 | McAllen | USA | Left | Left | 6' 1" | 200 lbs | $30,000,000 |
| Miller, Josh | CF | Free Agent | 30 | 08/05/2080 | Mesa | USA | Right | Right | 6' 4" | 205 lbs | - |
| Miller, Kevin | 3B | Free Agent | 18 | 12/06/2092 | Stuttgart | USA | Right | Right | 6' 2" | 185 lbs | - |
| Miller, Mike | CF | Free Agent | 20 | 11/14/2090 | Bridgeville | USA | Switch | Right | 6' 0" | 180 lbs | - |
| Miller, Nick | SP | Tampa Bay Rays | 27 | 03/16/2083 | Bennettsville | USA | Right | Right | 6' 3" | 205 lbs | $1,259,470 |
| Miller, Rory | CF | Free Agent | 16 | 09/13/2094 | Boston | USA | Right | Right | 6' 2" | 175 lbs | - |
| Miller, Scott | SP | Free Agent | 17 | 02/09/2094 | Boise | USA | Left | Right | 6' 4" | 170 lbs | - |
| Miller, Ted | RP | Free Agent | 16 | 08/27/2094 | New York | USA | Left | Left | 6' 4" | 190 lbs | - |
| Miller, Tony | 3B | Free Agent | 22 | 10/20/2088 | East Renton Highlands | USA | Right | Right | 5' 9" | 170 lbs | - |
| Milliron, David | RP | Free Agent | 22 | 06/11/2088 | Palm Harbor | USA | Switch | Right | 5' 10" | 170 lbs | - |
| Mills, John | SP | Free Agent | 21 | 10/02/2089 | Boston | USA | Right | Right | 5' 10" | 175 lbs | - |
| Mills, John | SP | Free Agent | 18 | 07/14/2092 | North Richland Hills | USA | Right | Right | 6' 8" | 200 lbs | - |
| Milone, Matt | 3B | San Francisco Giants | 29 | 07/09/2081 | Manchester | USA | Switch | Right | 6' 0" | 200 lbs | $21,000,000 |
| Mines, Jaden | RP | Minnesota Twins | 24 | 08/02/2086 | Greenwood | USA | Left | Left | 6' 2" | 195 lbs | $1,259,470 |
| Mingo, Telma | SP | Atlanta Braves | 18 | 11/13/2092 | Mauriti | BRA | Right | Right | 6' 6" | 200 lbs | - |
| Minnich, Larry | 2B | Free Agent | 16 | 05/27/2094 | Coventry | USA | Right | Right | 6' 3" | 180 lbs | - |
| Minnick, Dylan | CF | Free Agent | 21 | 10/13/2089 | Pittsburgh | USA | Right | Right | 6' 0" | 185 lbs | - |
| Minor, Steve | RP | Free Agent | 17 | 09/20/2093 | Birmingham | USA | Right | Right | 6' 5" | 195 lbs | - |
| Mirabella, Rich | LF | Free Agent | 20 | 08/22/2090 | Cheltenham Township | USA | Right | Left | 5' 11" | 175 lbs | - |
| Miraglia, Andy | RP | Free Agent | 16 | 06/11/2094 | Lennox | USA | Right | Right | 6' 1" | 175 lbs | - |
| Miranda, Alex | RF | Free Agent | 21 | 10/02/2089 | Lindenhurst | USA | Left | Left | 6' 0" | 185 lbs | - |
| Miranda, Ivan | SP | Boston Red Sox | 17 | 07/27/2093 | Constanza | DOM | Left | Left | 6' 1" | 175 lbs | - |
| Miranda, Jose | SP | Houston Astros | 20 | 12/01/2090 | Cumana | VEN | Right | Right | 6' 4" | 200 lbs | - |
| Miranda, Ramon | 2B | Atlanta Braves | 17 | 10/28/2093 | Las Matas de Santa Cruz | DOM | Right | Right | 6' 0" | 175 lbs | - |
| Mirelez, Angel | SP | Free Agent | 22 | 06/27/2088 | Arcadia | USA | Right | Right | 6' 2" | 190 lbs | - |
| Mitchell, Tom | RP | Baltimore Orioles | 26 | 06/08/2084 | Wichita | USA | Right | Right | 6' 4" | 195 lbs | $1,259,470 |
| Mitchell, Tyler | SS | Free Agent | 21 | 01/24/2090 | Canton | USA | Left | Right | 6' 2" | 185 lbs | - |
| Modar, Ben | RF | Free Agent | 20 | 03/06/2090 | North Las Vegas | USA | Left | Left | 6' 0" | 180 lbs | - |
| Moffat, Lewis | RF | Milwaukee Brewers | 27 | 11/24/2083 | Tumwater | USA | Left | Left | 6' 2" | 195 lbs | $1,259,470 |
| Moffatt, Corey | SP | Free Agent | 18 | 07/03/2092 | North Hudson | USA | Right | Right | 6' 3" | 185 lbs | - |
| Molina, Alex | 2B | Chicago Cubs | 16 | 03/30/2094 | Esperanza | DOM | Right | Right | 6' 1" | 170 lbs | - |
| Molina, Andy | 1B | Tampa Bay Rays | 27 | 03/09/2083 | Rosedale | USA | Right | Right | 6' 5" | 205 lbs | $1,259,470 |
| Molina, Bert | CF | Baltimore Orioles | 17 | 12/07/2093 | Baruta | VEN | Right | Right | 6' 0" | 175 lbs | - |
| Molina, Bobby | 1B | Minnesota Twins | 17 | 09/28/2093 | Santiago | DOM | Right | Right | 6' 4" | 200 lbs | - |
| Molina, Bobby | RF | St. Louis Cardinals | 18 | 04/05/2092 | Santiago | DOM | Left | Left | 6' 5" | 200 lbs | - |
| Molina, Danny | C | Cincinnati Reds | 26 | 09/05/2084 | Sunshine Ranches | USA | Right | Right | 6' 0" | 200 lbs | $1,259,470 |
| Molina, Jesus | LF | Free Agent | 17 | 05/11/2093 | Villa Bisonó | DOM | Right | Right | 6' 4" | 210 lbs | - |
| Molina, Juan | LF | Boston Red Sox | 17 | 07/27/2093 | Santo Domingo | DOM | Right | Right | 6' 2" | 185 lbs | - |
| Molina, Willie | SS | Free Agent | 20 | 07/18/2090 | Valle Vista | USA | Switch | Right | 6' 0" | 180 lbs | - |
| Molinar, Alex | RF | Baltimore Orioles | 16 | 04/14/2094 | Santo Domingo | DOM | Right | Left | 5' 10" | 165 lbs | - |
| Molinar, Stephen | SP | Free Agent | 17 | 06/24/2093 | Galveston | USA | Right | Right | 6' 2" | 170 lbs | - |
| Molitor, J.L. | SP | Free Agent | 21 | 08/03/2089 | Dodgeville | USA | Switch | Right | 5' 10" | 175 lbs | - |
| Mollica, Alejandro | SP | Chicago White Sox | 17 | 09/10/2093 | Guarenas | VEN | Right | Right | 6' 2" | 175 lbs | - |
| Mollman, Dustin | C | Los Angeles Dodgers | 26 | 12/04/2084 | Brookville | USA | Switch | Right | 6' 4" | 210 lbs | - |
| Monacelli, Phil | RP | Free Agent | 21 | 03/02/2089 | Babbitt | USA | Left | Right | 6' 0" | 180 lbs | - |
| Monachino, Gabriele | 1B | New York Yankees | 27 | 08/09/2083 | Chacao | VEN | Right | Right | 6' 3" | 200 lbs | $4,676,000 |
| Moncada, Matt | SS | Free Agent | 18 | 05/11/2092 | Kalida | USA | Right | Right | 6' 2" | 175 lbs | - |
| Moncada, Wilson | RP | Minnesota Twins | 16 | 11/24/2094 | Porlamar | VEN | Right | Right | 5' 10" | 160 lbs | - |
| Moncayo, Danny | C | Las Vegas Hustle | 17 | 09/24/2093 | Santa Teresa | VEN | Right | Right | 6' 1" | 190 lbs | - |
| Monce, Jeremy | RF | Free Agent | 16 | 12/18/2094 | Stony Point | USA | Switch | Left | 6' 2" | 185 lbs | - |
| Moncivaiz, Alex | CF | Oakland Athletics | 27 | 06/01/2083 | Coamo | PUR | Right | Right | 5' 11" | 175 lbs | $9,000,000 |
| Mondragon, Miguel | 2B | San Diego Padres | 27 | 07/13/2083 | Trujillo | VEN | Right | Right | 6' 0" | 185 lbs | $1,259,470 |
| Monge, Guillermo | RP | Free Agent | 16 | 03/30/2094 | Chacao | VEN | Left | Left | 6' 0" | 175 lbs | - |
| Monighetti, Pero | SP | Pittsburgh Pirates | 19 | 09/18/2091 | Caraballeda | VEN | Left | Left | 6' 2" | 185 lbs | - |
| Monje, Alex | CF | Washington Nationals | 18 | 02/09/2093 | Hato Mayor | DOM | Right | Right | 5' 11" | 175 lbs | - |
| Monroy, Dave | SP | Free Agent | 18 | 10/16/2092 | Acapulco | MEX | Right | Right | 6' 6" | 200 lbs | - |
| Montague, Chris | 3B | Washington Nationals | 28 | 08/06/2082 | Laureles | USA | Right | Right | 6' 3" | 200 lbs | $12,500,000 |
| Montalvo, Edward | C | Houston Astros | 18 | 04/03/2092 | Maracaibo | VEN | Switch | Right | 6' 0" | 190 lbs | - |
| Montanez, Oscar | LF | Washington Nationals | 18 | 09/18/2092 | Valencia | VEN | Right | Right | 6' 2" | 190 lbs | - |
| Montano, Jorge | C | St. Louis Cardinals | 16 | 08/25/2094 | Goaigoaza | VEN | Right | Right | 6' 1" | 185 lbs | - |
| Montano, Jose | SP | New York Yankees | 17 | 02/06/2094 | Villa Bisonó | DOM | Right | Right | 6' 1" | 175 lbs | - |
| Montanye, Nate | LF | Texas Rangers | 28 | 01/25/2083 | Iselin | USA | Right | Right | 6' 2" | 195 lbs | $1,259,470 |
| Montelongo, Willie | SS | Colorado Rockies | 26 | 12/26/2084 | Tapachula | MEX | Left | Right | 6' 1" | 190 lbs | $9,500,000 |
| Montgomery, Kevin | SP | Free Agent | 21 | 10/19/2089 | Evanston | USA | Right | Right | 6' 4" | 200 lbs | - |
| Montorsi, Lucio | C | Free Agent | 21 | 12/21/2089 | Valera | VEN | Right | Right | 6' 0" | 185 lbs | - |
| Montoya, Cesar | RP | Seattle Mariners | 18 | 03/13/2092 | Santo Domingo | DOM | Right | Right | 6' 0" | 160 lbs | - |
| Montoya, Dave | SP | New York Mets | 17 | 03/04/2093 | Santo Domingo | DOM | Left | Right | 6' 6" | 200 lbs | - |
| Montoya, Hector | LF | Free Agent | 16 | 02/25/2094 | Port Charlotte | USA | Right | Right | 6' 5" | 200 lbs | - |
| Montoya, Joaquin | SP | Washington Nationals | 18 | 11/29/2092 | Baruta | VEN | Left | Left | 6' 7" | 200 lbs | - |
| Montoya, Jose | SS | New York Mets | 16 | 05/01/2094 | Maracay | VEN | Right | Right | 6' 2" | 175 lbs | - |
| Montoya, Lupe | CF | Seattle Mariners | 19 | 08/07/2091 | Tamayo | DOM | Right | Right | 6' 1" | 180 lbs | - |
| Montoya, Miguel | SP | New York Mets | 36 | 10/20/2074 | White Center | USA | Right | Right | 6' 8" | 220 lbs | $31,500,000 |
| Montoya, Sergio | SP | San Diego Padres | 16 | 07/24/2094 | Barahona | DOM | Left | Left | 6' 1" | 180 lbs | - |
| Moody, Dave | SS | Free Agent | 18 | 11/20/2092 | Eagle Pass | USA | Left | Right | 6' 2" | 185 lbs | - |
| Moonen, Oscar | C | Washington Nationals | 18 | 08/04/2092 | Velsen | NED | Left | Right | 6' 8" | 210 lbs | - |
| Moore, Alan | CF | Free Agent | 17 | 06/18/2093 | Trent Woods | USA | Left | Right | 6' 2" | 195 lbs | - |
| Moore, Andre | 2B | Free Agent | 16 | 01/20/2095 | Camden | USA | Right | Right | 6' 2" | 185 lbs | - |
| Moore, Curtis | SP | Free Agent | 35 | 05/05/2075 | New York | USA | Left | Left | 6' 2" | 195 lbs | - |
| Moore, Dan | CF | Free Agent | 16 | 08/06/2094 | Ocean Grove | USA | Right | Right | 6' 0" | 170 lbs | - |
| Moore, Joey | SP | Free Agent | 17 | 05/23/2093 | Mountain Top | USA | Right | Right | 6' 3" | 180 lbs | - |
| Moore, Marty | 1B | Houston Astros | 25 | 07/22/2085 | Silver Springs Shores | USA | Right | Right | 6' 4" | 205 lbs | $1,259,470 |
| Moore, Mike | RF | Free Agent | 17 | 07/05/2093 | Evansville | USA | Left | Left | 6' 6" | 200 lbs | - |
| Moore, Scott | SP | Free Agent | 18 | 05/20/2092 | East Palo Alto | USA | Left | Left | 6' 2" | 175 lbs | - |
| Moore, William | RP | Free Agent | 16 | 09/26/2094 | Albuquerque | USA | Right | Left | 6' 3" | 180 lbs | - |
| Moorehead, Josh | RP | Boston Red Sox | 27 | 07/06/2083 | New York | USA | Right | Right | 6' 5" | 200 lbs | $1,259,470 |
| Moorer, Ethan | RP | Colorado Rockies | 24 | 12/18/2086 | Bridgewater | USA | Right | Right | 6' 6" | 200 lbs | - |
| Moose, Bill | 3B | Free Agent | 17 | 11/28/2093 | West Little River | USA | Switch | Right | 6' 7" | 205 lbs | - |
| Mora, Alex | SP | Toronto Blue Jays | 25 | 09/26/2085 | Santiago | DOM | Right | Right | 6' 2" | 195 lbs | - |
| Mora, Alonzo | RP | Free Agent | 17 | 02/20/2093 | Bonao | DOM | Right | Right | 6' 1" | 170 lbs | - |
| Mora, Leo | SP | Houston Astros | 19 | 12/18/2091 | Pueblo Viejo | DOM | Right | Right | 6' 4" | 195 lbs | - |
| Mora, Tony | C | Tampa Bay Rays | 18 | 07/25/2092 | Constanza | DOM | Right | Right | 6' 0" | 200 lbs | - |
| Morales, Alex | 1B | Oakland Athletics | 23 | 05/14/2087 | San Francisco de Macorís | DOM | Right | Right | 6' 3" | 195 lbs | $1,259,470 |
| Morales, Bill | C | Los Angeles Angels | 16 | 06/20/2094 | Licey al Medio | DOM | Right | Right | 6' 1" | 180 lbs | - |
| Morales, Danny | LF | Free Agent | 16 | 10/17/2094 | Westchase | USA | Right | Right | 6' 2" | 190 lbs | - |
| Morales, Eddie | 2B | San Francisco Giants | 17 | 07/21/2093 | Maracaibo | VEN | Right | Right | 6' 0" | 170 lbs | - |
| Morales, Elias | RP | Minnesota Twins | 17 | 11/18/2093 | Tequixquitla | MEX | Right | Right | 6' 1" | 175 lbs | - |
| Morales, Emanuel | SP | Atlanta Braves | 17 | 12/07/2093 | Coatzacoalcos | MEX | Right | Right | 6' 0" | 170 lbs | - |
| Morales, Fernando | SP | Cleveland Guardians | 16 | 10/26/2094 | Monción | DOM | Left | Left | 6' 2" | 180 lbs | - |
| Morales, Fernando | CF | Minnesota Twins | 17 | 03/07/2093 | Mexico City | MEX | Switch | Right | 6' 2" | 175 lbs | - |
| Morales, Jorge | CF | Free Agent | 21 | 12/14/2089 | San Juan | PUR | Right | Right | 6' 1" | 180 lbs | - |
| Morales, Juan | CF | Toronto Blue Jays | 17 | 07/26/2093 | Santiago | DOM | Switch | Left | 6' 2" | 180 lbs | - |
| Morales, Juan | CF | Free Agent | 20 | 03/03/2090 | Troy | USA | Left | Left | 6' 1" | 180 lbs | - |
| Morales, Marcos | CF | Arizona Diamondbacks | 19 | 10/07/2091 | San Cristóbal | DOM | Switch | Right | 6' 1" | 190 lbs | - |
| Morales, Melvin | LF | Atlanta Braves | 18 | 01/31/2093 | Maracaibo | VEN | Right | Right | 6' 3" | 205 lbs | - |
| Morales, Robert | C | Oakland Athletics | 29 | 07/10/2081 | Woodbridge | USA | Right | Right | 6' 4" | 205 lbs | $43,000,000 |
| Morales, Tim | RF | Free Agent | 20 | 04/16/2090 | Muldrow | USA | Left | Left | 6' 4" | 195 lbs | - |
| Morales, Tony | 1B | Los Angeles Dodgers | 19 | 11/22/2091 | Santo Domingo | DOM | Right | Right | 6' 3" | 195 lbs | - |
| Moralez, Alex | 1B | New York Mets | 19 | 01/20/2092 | Maturín | VEN | Left | Left | 6' 2" | 215 lbs | - |
| Moran, Rich | SS | Free Agent | 21 | 11/29/2089 | Del City | USA | Right | Right | 6' 0" | 175 lbs | - |
| Moran, Willis | SP | San Francisco Giants | 19 | 04/02/2091 | La Romana | DOM | Right | Right | 6' 9" | 210 lbs | - |
| Morel, Willie | RP | Cincinnati Reds | 27 | 07/31/2083 | Barcelona | VEN | Left | Left | 5' 11" | 185 lbs | $1,259,470 |
| Moreno, Alexis | SP | Milwaukee Brewers | 18 | 05/10/2092 | Santo Domingo | DOM | Right | Right | 6' 1" | 165 lbs | - |
| Moreno, Bob | RF | Free Agent | 17 | 01/24/2094 | Luperón | DOM | Right | Right | 5' 11" | 165 lbs | - |
| Moreno, Cortez | 3B | Oakland Athletics | 19 | 07/23/2091 | Fantino | DOM | Left | Right | 6' 1" | 200 lbs | - |
| Moreno, Frank | SP | Cincinnati Reds | 16 | 05/21/2094 | Bajos de Haina | DOM | Right | Right | 5' 11" | 165 lbs | - |
| Moreno, Hector | LF | Los Angeles Dodgers | 19 | 02/23/2091 | Puerto Plata | DOM | Right | Right | 6' 0" | 165 lbs | - |
| Moreno, Javier | RF | San Francisco Giants | 17 | 04/13/2093 | Santo Domingo | DOM | Left | Left | 6' 0" | 175 lbs | - |
| Moreno, Jorge | SS | Pittsburgh Pirates | 26 | 11/25/2084 | Maturín | VEN | Right | Right | 6' 1" | 190 lbs | $9,400,000 |
| Moreno, Luis | SS | Houston Astros | 17 | 10/28/2093 | Zapopan | MEX | Right | Right | 6' 1" | 185 lbs | - |
| Moreno, Ruben | 2B | Philadelphia Phillies | 18 | 12/23/2092 | Santo Domingo | DOM | Right | Right | 6' 2" | 185 lbs | - |
| Moreno, Ruben | C | Cincinnati Reds | 18 | 06/29/2092 | San Pedro de Macorís | DOM | Right | Right | 6' 0" | 175 lbs | - |
| Moreno, Sergio | CF | Free Agent | 16 | 08/28/2094 | Santo Domingo | DOM | Switch | Right | 6' 2" | 175 lbs | - |
| Moreno, Tony | C | Free Agent | 20 | 04/04/2090 | Cherryland | USA | Right | Right | 6' 2" | 190 lbs | - |
| Moreno, Victor | 1B | Los Angeles Angels | 18 | 06/05/2092 | La Romana | DOM | Right | Left | 6' 6" | 205 lbs | - |
| Morgan, Aaron | CF | Free Agent | 18 | 11/07/2092 | Covington | USA | Left | Right | 6' 2" | 190 lbs | - |
| Morgan, Andy | RF | Kansas City Royals | 25 | 09/16/2085 | Indianapolis | USA | Right | Right | 6' 6" | 205 lbs | $3,800,000 |
| Morgan, Benny | CL | St. Louis Cardinals | 24 | 11/02/2086 | San Jose | USA | Switch | Right | 6' 0" | 195 lbs | $1,259,470 |
| Morgan, Bryan | 2B | Free Agent | 16 | 03/26/2094 | Chalmette | USA | Right | Right | 6' 1" | 160 lbs | - |
| Morgan, Robbie | RP | Free Agent | 17 | 10/26/2093 | Hialeah | USA | Right | Right | 6' 1" | 175 lbs | - |
| Morgan, Ryan | CL | Free Agent | 16 | 10/25/2094 | Tracy | USA | Right | Right | 5' 11" | 165 lbs | - |
| Morioka, Michinao | 1B | Las Vegas Hustle | 33 | 02/09/2078 | Numazu | JPN | Right | Right | 6' 0" | 200 lbs | $28,200,000 |
| Morrenquin, Danny | CF | Free Agent | 16 | 04/01/2094 | Carolina | PUR | Right | Right | 6' 2" | 180 lbs | - |
| Morris, Kyle | 3B | Free Agent | 18 | 10/03/2092 | Walnut Park | USA | Right | Right | 6' 2" | 190 lbs | - |
| Morris, Larry | RP | Free Agent | 20 | 04/23/2090 | Carson | USA | Left | Left | 6' 0" | 175 lbs | - |
| Morrison, Michael | SS | Cincinnati Reds | 24 | 11/16/2086 | Brooklyn | USA | Switch | Right | 6' 2" | 180 lbs | $1,259,470 |
| Morrison, Mike | SP | Free Agent | 20 | 10/25/2090 | Dallas | USA | Right | Right | 6' 3" | 185 lbs | - |
| Morrison, Tony | C | Free Agent | 21 | 05/06/2089 | Fallbrook | USA | Switch | Right | 6' 0" | 195 lbs | - |
| Morrow, Aaron | C | Free Agent | 17 | 05/10/2093 | Pompano Beach | USA | Switch | Right | 6' 2" | 185 lbs | - |
| Morse, Josh | RP | San Diego Padres | 22 | 05/29/2088 | Eureka | USA | Right | Right | 6' 4" | 190 lbs | $1,259,470 |
| Morton, Aaron | SP | Chicago Cubs | 24 | 07/22/2086 | Sunset | USA | Right | Right | 6' 4" | 200 lbs | $1,259,470 |
| Morton, Jim | RP | Free Agent | 20 | 06/27/2090 | Bell | USA | Right | Right | 6' 0" | 185 lbs | - |
| Morton, Steve | LF | Free Agent | 15 | 02/15/2095 | Winneconne | USA | Right | Right | 6' 4" | 190 lbs | - |
| Moser, Tim | C | Arizona Diamondbacks | 23 | 08/20/2087 | Cañon City | USA | Right | Right | 6' 4" | 200 lbs | - |
| Mosley, Matt | LF | Free Agent | 23 | 01/29/2088 | Little Ferry | USA | Left | Left | 6' 5" | 205 lbs | - |
| Moss, David | SP | Free Agent | 20 | 05/08/2090 | Pawtucket | USA | Right | Right | 6' 2" | 190 lbs | - |
| Moss, Graham | SP | Free Agent | 20 | 09/06/2090 | Medford | USA | Right | Right | 6' 0" | 170 lbs | - |
| Moss, Paul | RP | Los Angeles Dodgers | 24 | 04/02/2086 | Goldsboro | USA | Left | Right | 6' 3" | 200 lbs | $3,450,000 |
| Moss, Todd | LF | Free Agent | 20 | 08/18/2090 | Minneapolis | USA | Left | Left | 6' 1" | 195 lbs | - |
| Mota, Daniel | CL | Colorado Rockies | 18 | 05/16/2092 | Samana | DOM | Switch | Right | 6' 2" | 185 lbs | - |
| Motola, Dane | SP | Free Agent | 15 | 03/23/2095 | Frankfort | USA | Left | Right | 6' 3" | 180 lbs | - |
| Mountford, Nick | CF | Free Agent | 16 | 03/30/2094 | Sedona | USA | Right | Right | 6' 4" | 175 lbs | - |
| Mrtires, Renato | RP | Toronto Blue Jays | 23 | 09/28/2087 | Coro | VEN | Right | Right | 6' 3" | 185 lbs | - |
| Muhammad, Eric | C | Free Agent | 20 | 04/11/2090 | Las Vegas | USA | Right | Right | 6' 0" | 185 lbs | - |
| Muirhead, Lou | SP | Colorado Rockies | 17 | 03/26/2093 | Newcastle | AUS | Right | Right | 6' 1" | 175 lbs | - |
| Muirhead, Phil | C | Free Agent | 16 | 08/07/2094 | South Pasadena | USA | Right | Right | 6' 1" | 185 lbs | - |
| Mukanda, Moges | CF | Detroit Tigers | 25 | 10/13/2085 | Pulaski | USA | Right | Right | 6' 3" | 200 lbs | - |
| Mulcahey, Nick | RP | Cleveland Guardians | 27 | 06/17/2083 | Miami | USA | Right | Right | 6' 4" | 200 lbs | $5,100,000 |
| Mulero, Freddy | SP | Oakland Athletics | 16 | 03/19/2094 | Tinaquillo | VEN | Left | Right | 6' 2" | 180 lbs | - |
| Mullinax, Houston | SP | Free Agent | 17 | 08/31/2093 | Long Beach | USA | Right | Right | 6' 2" | 180 lbs | - |
| Munive, Ramon | 2B | Free Agent | 19 | 07/21/2091 | Valencia | VEN | Right | Right | 6' 3" | 190 lbs | - |
| Muniz, Armando | C | Free Agent | 17 | 07/15/2093 | Los Teques | VEN | Switch | Right | 5' 11" | 175 lbs | - |
| Muniz, Danny | SP | Cincinnati Reds | 16 | 07/07/2094 | Xico | MEX | Right | Right | 5' 10" | 160 lbs | - |
| Munoz, Joaquin | SP | Free Agent | 16 | 10/24/2094 | Santiago | DOM | Left | Left | 6' 4" | 190 lbs | - |
| Munoz, Jon | LF | Seattle Mariners | 32 | 11/15/2078 | Hormigueros | PUR | Left | Left | 6' 1" | 195 lbs | $35,500,000 |
| Munoz, Jorge | LF | New York Mets | 18 | 05/16/2092 | Carora | VEN | Right | Right | 6' 3" | 200 lbs | - |
| Munoz, Juan | SP | Cleveland Guardians | 17 | 01/11/2094 | Bajos de Haina | DOM | Right | Right | 6' 1" | 175 lbs | - |
| Munoz, Luis | LF | Oakland Athletics | 18 | 10/31/2092 | Caracas | VEN | Right | Right | 6' 2" | 195 lbs | - |
| Munoz, Miguel | SP | Kansas City Royals | 17 | 05/27/2093 | Baní | DOM | Right | Right | 6' 8" | 205 lbs | - |
| Munoz, Rich | RP | Minnesota Twins | 17 | 06/15/2093 | Valencia | VEN | Switch | Right | 6' 0" | 170 lbs | - |
| Murakami, Masafumi | 3B | Toronto Blue Jays | 18 | 12/12/2092 | Nagoya | JPN | Switch | Right | 6' 2" | 185 lbs | - |
| Murano, James | RP | Los Angeles Dodgers | 24 | 08/20/2086 | Olivet | USA | Right | Right | 6' 4" | 200 lbs | $1,259,470 |
| Muresan, Dumitru | RF | Free Agent | 18 | 05/09/2092 | Morris Plains | USA | Right | Right | 6' 3" | 190 lbs | - |
| Murillo, Arcibaldo | C | Toronto Blue Jays | 32 | 10/27/2078 | Oakland | USA | Right | Right | 6' 2" | 200 lbs | $2,800,000 |
| Muris, Riccardo | SS | Los Angeles Angels | 18 | 12/06/2092 | s-Hertogenbosch | NED | Right | Right | 6' 0" | 175 lbs | - |
| Murphy, Josh | RP | Free Agent | 19 | 12/22/2091 | Horicon | USA | Left | Left | 6' 2" | 185 lbs | - |
| Murphy, Paul | RP | Free Agent | 17 | 07/27/2093 | Hialeah Gardens | USA | Right | Right | 6' 3" | 185 lbs | - |
| Murphy, Travis | C | Free Agent | 21 | 10/02/2089 | Seattle | USA | Switch | Right | 6' 3" | 210 lbs | - |
| Murrieta, Mario | 2B | Chicago Cubs | 18 | 10/10/2092 | Arraijan | PAN | Right | Right | 6' 1" | 180 lbs | - |
| Murrillo, Israel | SS | Chicago Cubs | 17 | 03/03/2093 | Gamarra | COL | Switch | Right | 6' 1" | 170 lbs | - |
| Musquiz, David | C | Houston Astros | 25 | 01/17/2086 | Constanza | DOM | Right | Right | 6' 0" | 200 lbs | $9,360,000 |
| Myers, Collin | 3B | Free Agent | 18 | 08/17/2092 | Ashland | USA | Left | Right | 6' 2" | 200 lbs | - |
| Myers, Frank | CF | Free Agent | 15 | 10/15/2095 | Inver Grove Heights | USA | Right | Right | 6' 3" | 180 lbs | - |
| Myers, Keith | LF | Free Agent | 16 | 12/01/2094 | Austin | USA | Left | Right | 6' 1" | 190 lbs | - |
| Myers, Mark | SS | Free Agent | 17 | 09/16/2093 | Broken Arrow | USA | Right | Right | 6' 2" | 175 lbs | - |
| Myrick, Colby | RP | Free Agent | 21 | 07/15/2089 | Zephyr Cove-Round Hill Village | USA | Right | Right | 5' 10" | 180 lbs | - |
