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|
| Name | Pos | Team | Age | DOB | POB | Nationality | Bats | Throws | Height | Weight | Salary |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MacDonald, Ryan | RP | Free Agent | 23 | 06/18/2089 | Muskogee | USA | Right | Right | 6' 3" | 210 lbs | - |
| Macedo, Juan | RP | Milwaukee Brewers | 18 | 05/06/2095 | El Puerto | DOM | Right | Right | 6' 2" | 185 lbs | - |
| Machado, Gerardo | 3B | Cincinnati Reds | 36 | 12/09/2076 | Zaraza | VEN | Right | Right | 6' 0" | 170 lbs | $42,000,000 |
| Machamer, Jack | CF | New York Mets | 27 | 11/16/2085 | Annapolis | USA | Right | Right | 6' 2" | 200 lbs | $7,567,000 |
| Machuca, Lorenzo | C | Free Agent | 22 | 04/23/2091 | Brooklyn | USA | Right | Right | 6' 1" | 190 lbs | - |
| Macias, Alfonso | SP | Cleveland Guardians | 16 | 08/15/2096 | Caracas | VEN | Left | Right | 6' 5" | 190 lbs | - |
| Macias, Ernesto | SS | Arizona Diamondbacks | 17 | 07/25/2095 | Mérida | VEN | Right | Right | 6' 0" | 170 lbs | - |
| Macias, Francisco | RP | Free Agent | 20 | 05/06/2093 | Carolina | PUR | Left | Right | 6' 3" | 175 lbs | - |
| Macias, Frank | RP | Boston Red Sox | 25 | 01/29/2088 | Santo Domingo | DOM | Left | Left | 6' 1" | 185 lbs | $1,259,470 |
| Macias, Juan | SP | San Francisco Giants | 16 | 02/16/2097 | Las Guaranas | DOM | Left | Left | 6' 2" | 180 lbs | - |
| Mack, Ben | C | Oakland Athletics | 25 | 12/19/2087 | Los Angeles | USA | Right | Right | 6' 6" | 215 lbs | $1,259,470 |
| MacMillan, Mark | CF | Free Agent | 17 | 12/29/2095 | Brooklyn Park | USA | Left | Left | 6' 3" | 180 lbs | - |
| Madden, Chris | RP | Free Agent | 23 | 03/12/2090 | Wayne | USA | Left | Left | 6' 2" | 190 lbs | - |
| Madera, Jose | SP | St. Louis Cardinals | 16 | 12/06/2096 | Santo Domingo | DOM | Left | Right | 6' 0" | 170 lbs | - |
| Madrid, Mario | 1B | Free Agent | 18 | 04/02/2095 | San Francisco de Macorís | DOM | Switch | Right | 6' 7" | 225 lbs | - |
| Madrid, Orlando | SS | Toronto Blue Jays | 18 | 04/08/2095 | Villa Altagracia | DOM | Right | Right | 6' 1" | 180 lbs | - |
| Magruder, Matt | CL | San Diego Padres | 33 | 07/16/2079 | Houston | USA | Right | Left | 6' 0" | 200 lbs | $45,000,000 |
| Mahlmeister, Robby | SP | Free Agent | 20 | 02/23/2093 | Oakland | USA | Left | Left | 6' 3" | 195 lbs | - |
| Maichel, Jason | SS | Free Agent | 19 | 02/06/2094 | Abbeville | USA | Right | Right | 6' 1" | 170 lbs | - |
| Maier, Ray | CL | Seattle Mariners | 25 | 08/06/2087 | Brooklyn | USA | Right | Right | 6' 8" | 205 lbs | $1,259,470 |
| Main, Brian | LF | San Francisco Giants | 28 | 06/19/2084 | Chicago | USA | Left | Right | 6' 3" | 205 lbs | $11,000,000 |
| Maisonave, Jesus | SP | Chicago White Sox | 18 | 02/20/2095 | San Juan de la Maguana | DOM | Right | Right | 6' 2" | 175 lbs | - |
| Majors, Chris | LF | Philadelphia Phillies | 27 | 09/26/2085 | New Albany | USA | Right | Right | 6' 0" | 200 lbs | $1,259,470 |
| Makeever, Steve | RP | San Diego Padres | 31 | 04/12/2082 | Brandon | CAN | Left | Left | 6' 1" | 195 lbs | $3,160,000 |
| Maldonado, Alberto | SP | Minnesota Twins | 17 | 06/05/2095 | Santo Domingo | DOM | Left | Right | 6' 4" | 195 lbs | - |
| Maldonado, Alex | SP | Oakland Athletics | 17 | 09/15/2095 | Santo Domingo | DOM | Right | Right | 6' 0" | 170 lbs | - |
| Maldonado, David | SP | Boston Red Sox | 17 | 10/20/2095 | Santo Domingo | DOM | Right | Right | 6' 3" | 190 lbs | - |
| Maldonado, Jonathan | C | San Francisco Giants | 18 | 07/01/2094 | Santo Domingo | DOM | Right | Right | 6' 2" | 190 lbs | - |
| Maldonado, Jose | CF | Houston Astros | 18 | 10/25/2094 | La Romana | DOM | Left | Right | 6' 3" | 190 lbs | - |
| Manata, Sanho | SP | Pittsburgh Pirates | 17 | 09/09/2095 | Naguanagua | VEN | Right | Right | 6' 1" | 180 lbs | - |
| Mangual, Jose | SP | New York Mets | 17 | 06/04/2095 | Guatire | VEN | Right | Left | 6' 2" | 180 lbs | - |
| Mangus, Jim | RP | Free Agent | 21 | 03/15/2092 | Hereford | USA | Right | Right | 6' 4" | 200 lbs | - |
| Manni, Brendan | 2B | Free Agent | 34 | 07/19/2078 | West Chester | USA | Right | Right | 6' 1" | 210 lbs | - |
| Manning, Joel | RP | Free Agent | 21 | 09/15/2091 | Dix Hills | USA | Right | Right | 5' 10" | 185 lbs | - |
| Manzo, Antonio | C | Washington Nationals | 17 | 09/11/2095 | Morón | VEN | Left | Right | 6' 2" | 190 lbs | - |
| Manzo, Israel | SP | Los Angeles Angels | 17 | 07/01/2095 | Santo Domingo | DOM | Left | Left | 6' 2" | 180 lbs | - |
| Manzolillo, Matt | SP | Free Agent | 31 | 12/16/2081 | Philadelphia | USA | Left | Left | 6' 2" | 205 lbs | - |
| Marcial, Roberto | SP | Las Vegas Hustle | 17 | 01/18/2096 | Mazatlan | MEX | Left | Right | 5' 10" | 165 lbs | - |
| Marco, Elias | SP | Baltimore Orioles | 18 | 12/24/2094 | Barquisimeto | VEN | Right | Right | 6' 1" | 180 lbs | - |
| Margrave, Alfredo | CL | Philadelphia Phillies | 26 | 07/17/2086 | Colorado Springs | USA | Right | Right | 6' 0" | 200 lbs | $1,259,470 |
| Marmon, Kevin | RP | Free Agent | 23 | 03/20/2090 | Monticello | USA | Left | Left | 5' 10" | 170 lbs | - |
| Marquez, Jordan | SP | Los Angeles Dodgers | 18 | 01/14/2095 | Santo Domingo | DOM | Left | Left | 5' 10" | 165 lbs | - |
| Marquez, Juan | SP | Washington Nationals | 16 | 05/12/2096 | Güigüe | VEN | Switch | Right | 6' 2" | 180 lbs | - |
| Marquez, Juan | SP | St. Louis Cardinals | 25 | 03/12/2088 | Tampa | USA | Left | Right | 6' 1" | 185 lbs | $1,259,470 |
| Marquez, Raul | CF | Kansas City Royals | 17 | 10/26/2095 | Maracaibo | VEN | Right | Right | 6' 0" | 175 lbs | - |
| Marquez, Victor | SP | Oakland Athletics | 17 | 04/29/2096 | Santo Domingo | DOM | Right | Right | 6' 3" | 185 lbs | - |
| Marquez, Willie | C | Colorado Rockies | 16 | 01/24/2097 | Santo Domingo | DOM | Switch | Right | 6' 0" | 180 lbs | - |
| Marr, Austin | SP | Free Agent | 23 | 07/20/2089 | Toronto | CAN | Left | Right | 5' 10" | 180 lbs | - |
| Marriott, Carlos | 2B | Oakland Athletics | 28 | 09/24/2084 | Cincinnati | USA | Right | Right | 6' 3" | 200 lbs | $1,259,470 |
| Marroquin, Victor | 3B | Baltimore Orioles | 17 | 12/21/2095 | Santo Domingo | DOM | Switch | Right | 6' 2" | 185 lbs | - |
| Marston, Steve | 2B | New York Yankees | 26 | 12/11/2086 | Hadley | USA | Right | Right | 6' 3" | 195 lbs | $19,312,000 |
| Marte, Emmanuel | RP | Colorado Rockies | 24 | 06/04/2088 | Pedro Brand | DOM | Right | Right | 6' 2" | 190 lbs | $1,259,470 |
| Martin, Deshawn | SS | Philadelphia Phillies | 34 | 11/17/2078 | Concord | USA | Right | Right | 6' 4" | 200 lbs | $7,000,000 |
| Martin, Fred | SS | Free Agent | 32 | 12/30/2080 | Jackson | USA | Right | Right | 6' 0" | 195 lbs | - |
| Martin, J.J. | RF | Free Agent | 21 | 11/24/2091 | Logan | USA | Left | Left | 5' 10" | 165 lbs | - |
| Martin, Jeremy | LF | Baltimore Orioles | 27 | 08/18/2085 | St. Petersburg | USA | Right | Right | 6' 1" | 200 lbs | $9,494,500 |
| Martin, Joe | 1B | Free Agent | 18 | 09/18/2094 | Kensington Park | USA | Right | Right | 6' 7" | 210 lbs | - |
| Martin, Josh | CF | Free Agent | 21 | 05/04/2092 | Nashville | USA | Right | Right | 6' 1" | 190 lbs | - |
| Martin, Mike | CF | Free Agent | 19 | 05/06/2094 | Paris | USA | Right | Right | 6' 1" | 175 lbs | - |
| Martin, Tom | RP | Cleveland Guardians | 28 | 03/13/2085 | Norton Shores | USA | Right | Right | 6' 2" | 200 lbs | $1,259,470 |
| Martinez, Adryão | 3B | New York Mets | 17 | 09/11/2095 | Barquisimeto | VEN | Right | Right | 6' 2" | 185 lbs | - |
| Martinez, Alex | SP | Atlanta Braves | 17 | 03/20/2096 | Santo Domingo | DOM | Left | Right | 5' 11" | 165 lbs | - |
| Martinez, Alex | SP | New York Mets | 18 | 03/24/2095 | Mérida | VEN | Right | Right | 6' 2" | 175 lbs | - |
| Martinez, Carlos | SS | New York Mets | 17 | 07/04/2095 | Santo Domingo | DOM | Right | Right | 6' 1" | 175 lbs | - |
| Martinez, Carlos | SP | San Francisco Giants | 34 | 10/31/2078 | Bayamón | PUR | Left | Right | 5' 11" | 200 lbs | $8,000,000 |
| Martinez, David | SS | Baltimore Orioles | 16 | 08/05/2096 | Barahona | DOM | Right | Right | 6' 2" | 185 lbs | - |
| Martinez, Edwin | 1B | Free Agent | 20 | 08/26/2092 | Maracaibo | VEN | Right | Right | 6' 4" | 210 lbs | - |
| Martinez, Emilio | SP | Los Angeles Dodgers | 16 | 09/19/2096 | Santiago | DOM | Left | Left | 6' 0" | 170 lbs | - |
| Martinez, Ernesto | 1B | Pittsburgh Pirates | 27 | 06/23/2085 | Merrillville | USA | Left | Left | 5' 9" | 190 lbs | $2,900,000 |
| Martinez, Felix | SP | Chicago White Sox | 29 | 10/12/2083 | Santo Domingo | DOM | Left | Left | 6' 0" | 190 lbs | $27,500,000 |
| Martinez, Fernando | 2B | Detroit Tigers | 26 | 07/18/2086 | Havana | CUB | Right | Right | 6' 3" | 200 lbs | $1,259,470 |
| Martinez, Jose | SP | Detroit Tigers | 16 | 12/02/2096 | Santo Domingo | DOM | Right | Right | 6' 1" | 180 lbs | - |
| Martinez, Juan | SP | Milwaukee Brewers | 16 | 10/02/2096 | Higüey | DOM | Left | Right | 6' 1" | 175 lbs | - |
| Martinez, Juan | SP | St. Louis Cardinals | 17 | 03/03/2096 | Managua | NCA | Right | Right | 6' 3" | 185 lbs | - |
| Martinez, Juan | SS | San Diego Padres | 18 | 08/09/2094 | Manzanillo | CUB | Right | Right | 6' 0" | 175 lbs | - |
| Martinez, Luis | SP | Baltimore Orioles | 17 | 11/27/2095 | Santo Domingo | DOM | Right | Right | 6' 2" | 180 lbs | - |
| Martinez, Martin | CF | Oakland Athletics | 19 | 03/29/2094 | La Romana | DOM | Left | Right | 6' 3" | 190 lbs | - |
| Martinez, Matt | 2B | Los Angeles Angels | 27 | 09/10/2085 | Lima | USA | Right | Right | 6' 1" | 195 lbs | $7,000,000 |
| Martinez, Ricky | RP | Free Agent | 25 | 02/25/2088 | Manhattan Beach | USA | Left | Left | 6' 3" | 205 lbs | - |
| Martinez, Rodolfo | CF | Detroit Tigers | 23 | 05/09/2090 | Mao | DOM | Right | Right | 6' 4" | 195 lbs | - |
| Martinez, Victor | RP | Free Agent | 17 | 11/03/2095 | Holdenville | USA | Left | Left | 6' 2" | 180 lbs | - |
| Martinko, Brian | SP | Chicago Cubs | 28 | 07/29/2084 | St. Paul | USA | Switch | Right | 6' 6" | 200 lbs | $25,000,000 |
| Maruschak, Nick | 3B | Chicago White Sox | 32 | 10/16/2080 | Lockhart | USA | Left | Right | 6' 5" | 200 lbs | $27,500,000 |
| Maruyama, Masahiro | SS | Washington Nationals | 17 | 12/01/2095 | Tokyo | JPN | Switch | Right | 5' 10" | 165 lbs | - |
| Mascarena, Juan | RF | Free Agent | 16 | 07/07/2096 | Maracaibo | VEN | Right | Left | 6' 0" | 180 lbs | - |
| Mask, Mike | SP | Kansas City Royals | 29 | 11/13/2083 | Aurora | USA | Switch | Right | 6' 1" | 200 lbs | $38,600,000 |
| Mason, Esteban | SP | Free Agent | 17 | 07/22/2095 | Vacaville | USA | Right | Right | 6' 2" | 180 lbs | - |
| Mason, Isaiah | CF | Minnesota Twins | 33 | 08/24/2079 | Lompoc | USA | Left | Left | 6' 0" | 200 lbs | $3,400,000 |
| Massoni, Mark | RP | Free Agent | 19 | 06/01/2093 | Andrews | USA | Right | Right | 6' 2" | 185 lbs | - |
| Masterson, Ryan | SP | Free Agent | 34 | 04/03/2079 | Santa Ana | USA | Right | Right | 6' 7" | 205 lbs | - |
| Mata, Alberto | RF | Arizona Diamondbacks | 17 | 10/26/2095 | La Victoria | VEN | Left | Left | 6' 5" | 200 lbs | - |
| Mata, Ismael | 3B | Chicago Cubs | 17 | 11/05/2095 | Santo Domingo | DOM | Right | Right | 6' 3" | 190 lbs | - |
| Matamoros, Mike | SP | Los Angeles Angels | 16 | 07/12/2096 | Santiago | DOM | Left | Left | 6' 1" | 175 lbs | - |
| Mateo, Justin | CF | Las Vegas Hustle | 26 | 01/08/2087 | Birmingham | USA | Right | Right | 6' 5" | 200 lbs | $1,259,470 |
| Matis, Ray | RF | Free Agent | 20 | 02/23/2093 | Manchester | USA | Left | Right | 6' 1" | 195 lbs | - |
| Matta, Carlos | SP | Las Vegas Hustle | 16 | 11/25/2096 | Arenoso | DOM | Left | Left | 6' 2" | 180 lbs | - |
| Matta, Ed | SP | Kansas City Royals | 17 | 12/26/2095 | Turmero | VEN | Right | Right | 6' 1" | 175 lbs | - |
| Matti, Chris | RF | Free Agent | 22 | 02/03/2091 | Porterville | USA | Left | Left | 6' 0" | 180 lbs | - |
| Mauldin, Nick | SP | Free Agent | 22 | 03/21/2091 | Indianapolis | USA | Right | Right | 6' 2" | 195 lbs | - |
| Maurer, Devin | DH | Chicago White Sox | 29 | 07/02/2083 | Waco | USA | Right | Right | 6' 5" | 205 lbs | $40,000,000 |
| May, Cole | SP | Milwaukee Brewers | 29 | 12/28/2083 | Back Mountain | USA | Left | Left | 6' 6" | 200 lbs | $3,400,000 |
| May, Sam | RP | Free Agent | 19 | 05/05/2094 | Elkridge | USA | Right | Right | 5' 9" | 165 lbs | - |
| Mayhall, Sam | C | Free Agent | 24 | 11/04/2088 | Big Park | USA | Right | Right | 6' 0" | 205 lbs | - |
| Mayoral, David | C | Oakland Athletics | 17 | 06/07/2095 | León | MEX | Right | Right | 5' 10" | 175 lbs | - |
| Mazzaferro, Joel | RP | San Diego Padres | 28 | 08/20/2084 | Ladysmith | USA | Right | Right | 6' 2" | 205 lbs | $2,000,000 |
| McAllister, Sebastian | CL | Free Agent | 20 | 07/12/2092 | Elgin | USA | Right | Right | 6' 0" | 180 lbs | - |
| McBride, Bret | 3B | Los Angeles Dodgers | 31 | 07/23/2081 | Baltimore | USA | Right | Right | 6' 2" | 200 lbs | $36,000,000 |
| McBride, Sam | SP | Free Agent | 20 | 04/24/2093 | Sands Point | USA | Right | Right | 6' 2" | 180 lbs | - |
| McCallister, Josh | RF | Los Angeles Angels | 25 | 01/19/2088 | Olive Branch | USA | Right | Right | 6' 7" | 200 lbs | $1,259,470 |
| McCastle, Max | SP | Free Agent | 21 | 12/17/2091 | South Bradenton | USA | Right | Right | 6' 2" | 190 lbs | - |
| McCloskey, Adam | 3B | Chicago Cubs | 27 | 08/15/2085 | Ft. Pierce South | USA | Right | Right | 5' 11" | 205 lbs | $1,259,470 |
| McCluskey, Devon | SP | Free Agent | 21 | 03/21/2092 | Madison | USA | Right | Right | 6' 1" | 180 lbs | - |
| McCue, Mark | SP | Free Agent | 20 | 04/07/2093 | Merrillville | USA | Right | Right | 6' 2" | 180 lbs | - |
| McCulloch, Nate | 1B | Free Agent | 21 | 09/08/2091 | El Monte | USA | Right | Right | 6' 0" | 200 lbs | - |
| McCurley, Josh | SP | Seattle Mariners | 23 | 12/11/2089 | Albertville | USA | Left | Right | 5' 10" | 180 lbs | $1,259,470 |
| McDonald, Danny | SS | Free Agent | 20 | 10/03/2092 | Los Angeles | USA | Right | Right | 6' 3" | 190 lbs | - |
| McDowell, Dan | LF | Free Agent | 17 | 08/25/2095 | Lake Oswego | USA | Right | Right | 6' 3" | 200 lbs | - |
| McElwain, Josh | C | San Diego Padres | 27 | 07/29/2085 | Shenorock | USA | Switch | Right | 6' 2" | 200 lbs | $1,259,470 |
| McEnerney, Bill | RP | St. Louis Cardinals | 32 | 01/17/2081 | St. Clair Shores | USA | Left | Right | 6' 2" | 200 lbs | $60,000,000 |
| McFadden, Erik | SP | Washington Nationals | 27 | 10/20/2085 | Goleta | USA | Left | Left | 6' 6" | 195 lbs | $9,460,500 |
| McGuire, Josh | RP | Free Agent | 24 | 05/29/2088 | Miami | USA | Switch | Right | 6' 4" | 205 lbs | - |
| McKay, John | SS | Free Agent | 19 | 09/01/2093 | Los Angeles | USA | Switch | Right | 6' 3" | 190 lbs | - |
| McKelvey, Tim | SS | Free Agent | 20 | 02/20/2093 | Philadelphia | USA | Left | Right | 6' 2" | 170 lbs | - |
| McKenzie, John | RP | Free Agent | 20 | 05/01/2093 | Albany | USA | Left | Right | 6' 1" | 175 lbs | - |
| McKie, Ben | RP | New York Yankees | 31 | 12/14/2081 | Monroeville | USA | Left | Right | 6' 0" | 195 lbs | $6,500,000 |
| Mckinna, Mitch | CF | Los Angeles Dodgers | 17 | 10/01/2095 | Melbourne | AUS | Right | Right | 6' 3" | 190 lbs | - |
| McKnight, David | SP | Free Agent | 15 | 05/13/2097 | Taylor | USA | Right | Right | 6' 0" | 170 lbs | - |
| McLaughlin, Justin | C | Free Agent | 32 | 01/07/2081 | Washington | USA | Right | Right | 6' 0" | 195 lbs | - |
| McLellan, Ryan | CL | Arizona Diamondbacks | 34 | 05/02/2079 | West Monroe | USA | Right | Right | 6' 0" | 200 lbs | $68,000,000 |
| McMahon, Curt | SP | Cincinnati Reds | 29 | 05/10/2083 | Pontiac | USA | Left | Right | 6' 3" | 205 lbs | $13,000,000 |
| McMenamy, Steve | 3B | Milwaukee Brewers | 25 | 05/27/2087 | Des Moines | USA | Left | Right | 6' 1" | 200 lbs | $1,259,470 |
| McMillan, Rich | SP | Pittsburgh Pirates | 23 | 02/14/2090 | West Athens | USA | Right | Right | 6' 4" | 190 lbs | $1,259,470 |
| McMonagle, Reed | RP | Tampa Bay Rays | 25 | 06/13/2087 | Lakeside | USA | Right | Right | 6' 4" | 200 lbs | $1,259,470 |
| McNamara, Mike | CF | Kansas City Royals | 33 | 02/27/2080 | Kalamazoo | USA | Right | Right | 6' 2" | 205 lbs | $5,500,000 |
| McNary, Ray | LF | Seattle Mariners | 26 | 06/17/2086 | Marrero | USA | Right | Right | 6' 2" | 200 lbs | $4,147,200 |
| McNeely, Ron | C | Free Agent | 21 | 05/01/2092 | New York | USA | Right | Right | 6' 2" | 200 lbs | - |
| McNeil, Mike | RP | Free Agent | 21 | 10/23/2091 | Metropolis | USA | Right | Right | 6' 2" | 190 lbs | - |
| McQuain, Brian | RP | San Francisco Giants | 28 | 10/11/2084 | Palm Desert | USA | Right | Right | 6' 2" | 200 lbs | $6,000,000 |
| McQuistion, Bryan | RF | Free Agent | 16 | 03/14/2097 | Joliet | USA | Left | Left | 6' 4" | 190 lbs | - |
| McReynolds, Steve | 1B | Toronto Blue Jays | 26 | 07/13/2086 | Southwest Greensburg | USA | Left | Right | 6' 9" | 200 lbs | $1,259,470 |
| Means, Zach | 3B | San Diego Padres | 27 | 10/08/2085 | Lewisville | USA | Right | Right | 6' 2" | 200 lbs | $1,259,470 |
| Mediano, Eddie | LF | Free Agent | 25 | 04/27/2088 | Trujillo Alto | PUR | Left | Right | 5' 10" | 200 lbs | - |
| Medina, David | SS | Cleveland Guardians | 18 | 03/28/2095 | Caracas | VEN | Left | Right | 6' 2" | 175 lbs | - |
| Medina, Eli | RP | Free Agent | 22 | 06/03/2090 | Macon | USA | Right | Right | 6' 4" | 200 lbs | - |
| Medina, Jesus | 2B | Free Agent | 18 | 11/22/2094 | Barquisimeto | VEN | Right | Right | 6' 1" | 175 lbs | - |
| Medina, Jose | C | Los Angeles Angels | 16 | 07/17/2096 | Santo Domingo | DOM | Right | Right | 6' 1" | 180 lbs | - |
| Medina, Ricardo | SP | Oakland Athletics | 19 | 08/29/2093 | Baruta | VEN | Right | Right | 6' 1" | 180 lbs | - |
| Medina, Ricky | SP | Texas Rangers | 18 | 03/29/2095 | Santo Domingo | DOM | Left | Left | 6' 1" | 175 lbs | - |
| Medina, Victor | CF | San Diego Padres | 18 | 04/13/2095 | Santo Domingo | DOM | Left | Left | 6' 1" | 175 lbs | - |
| Medrano, Antonio | CF | Detroit Tigers | 16 | 08/19/2096 | Santo Domingo | DOM | Right | Right | 6' 0" | 170 lbs | - |
| Megson, Pedro | C | Seattle Mariners | 17 | 01/05/2096 | Oranjestad | ARU | Right | Right | 6' 2" | 190 lbs | - |
| Mejia, Carlos | SP | Las Vegas Hustle | 17 | 05/21/2095 | Barquisimeto | VEN | Right | Right | 6' 0" | 175 lbs | - |
| Mejia, Danny | SP | Cleveland Guardians | 17 | 07/06/2095 | Tariba | VEN | Right | Right | 6' 1" | 180 lbs | - |
| Mejia, Edgar | C | Free Agent | 21 | 02/11/2092 | New Territory | USA | Right | Right | 6' 4" | 205 lbs | - |
| Mejia, Harvey | SP | Free Agent | 26 | 03/24/2087 | Pepe'ekeo | USA | Right | Right | 6' 1" | 195 lbs | - |
| Mejia, Hector | SP | Las Vegas Hustle | 17 | 08/26/2095 | Santo Domingo | DOM | Right | Right | 5' 11" | 165 lbs | - |
| Mejia, Humberto | CL | Free Agent | 21 | 09/11/2091 | Charlotte | USA | Right | Right | 6' 4" | 200 lbs | - |
| Mejia, Leo | C | Las Vegas Hustle | 16 | 06/06/2096 | La Vega | DOM | Right | Right | 6' 2" | 190 lbs | - |
| Mejia, Nick | SP | Free Agent | 16 | 08/30/2096 | St. Louis | USA | Right | Right | 6' 0" | 175 lbs | - |
| Mejia, Sergio | SP | Toronto Blue Jays | 18 | 07/15/2094 | Santo Domingo | DOM | Left | Right | 6' 3" | 195 lbs | - |
| Mekville, Byron | SS | Free Agent | 16 | 07/19/2096 | Sydney | AUS | Right | Right | 6' 1" | 175 lbs | - |
| Melendez, Eddie | SP | Los Angeles Angels | 16 | 11/20/2096 | El Pino | DOM | Right | Left | 5' 11" | 165 lbs | - |
| Melendez, Ramiro | LF | New York Mets | 17 | 06/09/2095 | Maracaibo | VEN | Right | Right | 6' 2" | 195 lbs | - |
| Melgoza, Alex | SP | Los Angeles Angels | 18 | 07/08/2094 | San Pedro de Macorís | DOM | Right | Right | 6' 1" | 175 lbs | - |
| Melgoza, Mel | RP | Free Agent | 24 | 09/26/2088 | Elkhorn | USA | Right | Right | 5' 9" | 175 lbs | - |
| Melia, Quincy | CF | St. Louis Cardinals | 17 | 06/24/2095 | Cruz Bay | VIR | Left | Left | 6' 2" | 175 lbs | - |
| Mella, Carlos | RP | Minnesota Twins | 32 | 01/05/2081 | Watertown | USA | Right | Left | 6' 2" | 205 lbs | $10,200,000 |
| Melton, Dave | C | Free Agent | 20 | 08/21/2092 | Bunnell | USA | Left | Right | 6' 7" | 210 lbs | - |
| Melton, Jake | RP | Detroit Tigers | 23 | 10/05/2089 | Los Angeles | USA | Right | Right | 6' 6" | 195 lbs | $1,259,470 |
| Melton, Mike | RP | Free Agent | 22 | 06/17/2090 | Dublin | USA | Left | Left | 6' 3" | 185 lbs | - |
| Mena, Alexis | SP | Philadelphia Phillies | 16 | 10/14/2096 | Panama | PAN | Right | Right | 6' 2" | 180 lbs | - |
| Menard, Tyler | 1B | Free Agent | 21 | 12/27/2091 | Godfrey | USA | Switch | Right | 6' 2" | 205 lbs | - |
| Menchaca, Vinny | SP | Toronto Blue Jays | 17 | 08/26/2095 | Santo Domingo | DOM | Right | Right | 6' 4" | 195 lbs | - |
| Mendenhall, Jonathan | 2B | Colorado Rockies | 26 | 12/10/2086 | Mechanicstown | USA | Right | Right | 6' 4" | 200 lbs | $6,400,000 |
| Mendez, Alex | SP | Oakland Athletics | 19 | 06/01/2093 | Hondo Valle | DOM | Right | Right | 6' 9" | 200 lbs | - |
| Mendez, Dave | 1B | Houston Astros | 17 | 03/21/2096 | Maracaibo | VEN | Switch | Right | 6' 4" | 205 lbs | - |
| Mendez, Ruben | SP | Chicago White Sox | 18 | 07/31/2094 | Bogota | COL | Right | Right | 6' 1" | 180 lbs | - |
| Mendietta, Ramon | CF | Las Vegas Hustle | 18 | 07/11/2094 | Maturín | VEN | Right | Right | 6' 1" | 180 lbs | - |
| Mendoza, Abraham | C | New York Yankees | 26 | 12/27/2086 | Santiago de Cuba | CUB | Right | Right | 6' 2" | 200 lbs | $1,259,470 |
| Mendoza, Dan | SS | Las Vegas Hustle | 18 | 03/20/2095 | Sabana Larga | DOM | Right | Right | 5' 10" | 160 lbs | - |
| Mendoza, Danny | SP | Free Agent | 19 | 04/10/2094 | Altamont | USA | Left | Left | 6' 3" | 190 lbs | - |
| Mendoza, Eddie | C | Los Angeles Angels | 17 | 09/06/2095 | Mérida | VEN | Right | Right | 6' 2" | 190 lbs | - |
| Mendoza, Manny | SP | Chicago Cubs | 16 | 05/18/2096 | Veragua | DOM | Right | Right | 5' 11" | 165 lbs | - |
| Mendoza, Miguel | SP | Cleveland Guardians | 18 | 07/25/2094 | Santiago | DOM | Left | Left | 6' 2" | 185 lbs | - |
| Menendez, David | CL | Free Agent | 21 | 08/27/2091 | San Antonio | USA | Right | Right | 6' 1" | 195 lbs | - |
| Menendez, Jose | C | Free Agent | 22 | 07/05/2090 | Santo Domingo | DOM | Right | Right | 6' 6" | 215 lbs | - |
| Menendez, Matt | 3B | Baltimore Orioles | 28 | 07/15/2084 | Kulpsville | USA | Left | Right | 6' 2" | 205 lbs | $38,000,000 |
| Mentado, Victor | RP | Free Agent | 25 | 07/14/2087 | Santo Domingo | DOM | Left | Right | 5' 11" | 175 lbs | - |
| Mera, Mario | 3B | Los Angeles Angels | 17 | 12/27/2095 | Santo Domingo | DOM | Right | Right | 6' 3" | 190 lbs | - |
| Mercado, Antonio | SP | San Francisco Giants | 17 | 03/16/2096 | Nagua | DOM | Right | Right | 6' 1" | 175 lbs | - |
| Mercado, Jesus | RF | Free Agent | 23 | 06/14/2089 | Maturín | VEN | Left | Right | 6' 5" | 200 lbs | - |
| Mercado, Luis | C | San Diego Padres | 17 | 12/04/2095 | Santo Domingo | DOM | Right | Right | 6' 1" | 180 lbs | - |
| Mercado, Manny | SP | Chicago White Sox | 16 | 08/08/2096 | Ciudad Guayana | VEN | Left | Left | 6' 1" | 175 lbs | - |
| Mercado, Victor | CF | Kansas City Royals | 17 | 03/28/2096 | Barcelona | VEN | Left | Left | 6' 1" | 175 lbs | - |
| Merrick, Micah | SP | Free Agent | 17 | 09/25/2095 | Sunrise Manor | USA | Left | Right | 6' 3" | 190 lbs | - |
| Meulman, Paul | SP | Milwaukee Brewers | 16 | 08/17/2096 | Oranjestad | ANT | Left | Left | 6' 3" | 185 lbs | - |
| Meyer, Cameron | RP | Free Agent | 24 | 02/03/2089 | San Jose | USA | Left | Left | 6' 2" | 200 lbs | - |
| Meyers, Chris | RP | Free Agent | 24 | 11/11/2088 | Cameron Park | USA | Right | Right | 6' 4" | 200 lbs | - |
| Meza, Edward | SP | Los Angeles Angels | 17 | 09/27/2095 | Santo Domingo | DOM | Right | Right | 6' 5" | 195 lbs | - |
| Meza, Victor | SP | Boston Red Sox | 18 | 01/26/2095 | Santo Domingo | DOM | Left | Left | 6' 8" | 200 lbs | - |
| Miceli, Guglielmo | 3B | Chicago Cubs | 17 | 11/10/2095 | Barquisimeto | VEN | Right | Right | 6' 2" | 180 lbs | - |
| Michaels, Ethan | RP | Texas Rangers | 25 | 10/17/2087 | Highland Park | USA | Left | Left | 6' 7" | 200 lbs | $1,259,470 |
| Michaud, Gordie | RP | Free Agent | 16 | 10/16/2096 | Rockland | USA | Switch | Right | 6' 2" | 180 lbs | - |
| Michaud, Steve | SP | Free Agent | 17 | 03/18/2096 | Albuquerque | USA | Right | Right | 6' 0" | 170 lbs | - |
| Middleton, Joey | DH | Los Angeles Angels | 27 | 03/31/2086 | Baytown | USA | Left | Right | 6' 2" | 255 lbs | $35,600,000 |
| Middleton, Mike | SP | Philadelphia Phillies | 26 | 05/21/2086 | Diamond Bar | USA | Switch | Left | 6' 0" | 190 lbs | $20,200,000 |
| Midence, Frank | SP | Arizona Diamondbacks | 19 | 03/23/2094 | Maracaibo | VEN | Switch | Right | 6' 4" | 190 lbs | - |
| Millan, Jorge | SP | Free Agent | 22 | 04/17/2091 | Edmond | USA | Switch | Left | 6' 1" | 185 lbs | - |
| Miller, Adam | 3B | Free Agent | 18 | 06/26/2094 | Baltimore | USA | Right | Right | 6' 2" | 190 lbs | - |
| Miller, Chris | 3B | Boston Red Sox | 27 | 04/12/2086 | Temple | USA | Switch | Right | 6' 4" | 205 lbs | $1,259,470 |
| Miller, Ed | RF | Free Agent | 33 | 11/17/2079 | McAllen | USA | Left | Left | 6' 1" | 205 lbs | - |
| Miller, Josh | CF | Free Agent | 32 | 08/05/2080 | Mesa | USA | Right | Right | 6' 4" | 200 lbs | - |
| Miller, Nick | SP | Tampa Bay Rays | 30 | 03/16/2083 | Bennettsville | USA | Right | Right | 6' 3" | 200 lbs | $1,259,470 |
| Miller, Rory | CF | Free Agent | 18 | 09/13/2094 | Boston | USA | Right | Right | 6' 3" | 185 lbs | - |
| Miller, Ted | RP | Free Agent | 18 | 08/27/2094 | New York | USA | Left | Left | 6' 4" | 195 lbs | - |
| Miller, Tony | 3B | Free Agent | 24 | 10/20/2088 | East Renton Highlands | USA | Right | Right | 5' 9" | 180 lbs | - |
| Miller, Travis | LF | Free Agent | 18 | 03/05/2095 | Tulsa | USA | Switch | Right | 6' 1" | 185 lbs | - |
| Milliron, David | RP | Free Agent | 24 | 06/11/2088 | Palm Harbor | USA | Switch | Right | 5' 10" | 180 lbs | - |
| Milner, Jason | SP | Free Agent | 17 | 04/14/2096 | New York | USA | Right | Right | 6' 3" | 175 lbs | - |
| Milone, Matt | 3B | San Francisco Giants | 31 | 07/09/2081 | Manchester | USA | Switch | Right | 6' 0" | 200 lbs | $21,000,000 |
| Mines, Jaden | SP | Minnesota Twins | 26 | 08/02/2086 | Greenwood | USA | Left | Left | 6' 2" | 200 lbs | $1,259,470 |
| Miramontes, David | SP | Free Agent | 17 | 06/26/2095 | San Juan | PUR | Right | Right | 6' 2" | 185 lbs | - |
| Miranda, Alex | SS | Free Agent | 17 | 03/01/2096 | Melbourne | USA | Right | Right | 6' 2" | 185 lbs | - |
| Miranda, Omar | 3B | Atlanta Braves | 17 | 07/30/2095 | Consuelo | DOM | Switch | Right | 6' 2" | 185 lbs | - |
| Mireles, Enrique | SP | Philadelphia Phillies | 16 | 08/21/2096 | Santiago | DOM | Left | Left | 6' 0" | 175 lbs | - |
| Mirelez, Angel | SP | Free Agent | 24 | 06/27/2088 | Arcadia | USA | Right | Right | 6' 2" | 195 lbs | - |
| Mitchell, Alex | RP | Free Agent | 17 | 10/07/2095 | Southgate | USA | Left | Left | 6' 0" | 170 lbs | - |
| Mitchell, Matt | SP | Free Agent | 23 | 01/22/2090 | Glendale | USA | Left | Left | 6' 2" | 200 lbs | - |
| Mitchell, Nate | 3B | Free Agent | 21 | 11/03/2091 | Twin Falls | USA | Right | Right | 6' 2" | 200 lbs | - |
| Mitchell, Tim | RF | Free Agent | 20 | 08/02/2092 | Tomahawk | USA | Right | Right | 6' 1" | 190 lbs | - |
| Mitsui, Masanori | RF | Detroit Tigers | 29 | 12/31/2083 | Nisshin | JPN | Right | Right | 6' 0" | 190 lbs | $3,200,000 |
| Moffit, Bobby | SP | Free Agent | 16 | 04/16/2097 | Dinuba | USA | Right | Right | 6' 2" | 180 lbs | - |
| Mohler, Jason | CF | Free Agent | 17 | 02/20/2096 | Orland Park | USA | Left | Left | 6' 3" | 180 lbs | - |
| Molina, Carlos | 1B | Philadelphia Phillies | 23 | 11/01/2089 | Caracas | VEN | Right | Right | 6' 6" | 210 lbs | $1,259,470 |
| Molina, Danny | C | Cincinnati Reds | 28 | 09/05/2084 | Sunshine Ranches | USA | Right | Right | 6' 0" | 205 lbs | $5,900,000 |
| Molina, Julio | RF | Free Agent | 21 | 07/07/2091 | San Antonio | USA | Right | Left | 6' 0" | 185 lbs | - |
| Molina, Leo | SP | San Francisco Giants | 18 | 02/23/2095 | San Cristóbal | VEN | Right | Right | 6' 1" | 180 lbs | - |
| Molina, Ruben | RP | Toronto Blue Jays | 17 | 09/30/2095 | Carúpano | VEN | Left | Left | 6' 1" | 180 lbs | - |
| Molitor, J.L. | SP | Free Agent | 23 | 08/03/2089 | Dodgeville | USA | Switch | Right | 5' 10" | 185 lbs | - |
| Monacelli, Phil | RP | Free Agent | 24 | 03/02/2089 | Babbitt | USA | Left | Right | 6' 0" | 190 lbs | - |
| Monachino, Gabriele | 1B | Free Agent | 29 | 08/09/2083 | Chacao | VEN | Right | Right | 6' 3" | 200 lbs | - |
| Moncada, Wilson | SP | Minnesota Twins | 18 | 11/24/2094 | Porlamar | VEN | Right | Right | 5' 11" | 165 lbs | - |
| Moncivaiz, Alex | CF | Oakland Athletics | 29 | 06/01/2083 | Coamo | PUR | Right | Right | 5' 11" | 185 lbs | $16,000,000 |
| Monroe, Bryan | SP | Free Agent | 17 | 10/27/2095 | Springfield | USA | Left | Left | 6' 3" | 185 lbs | - |
| Monroy, Dave | SP | Free Agent | 17 | 02/25/2096 | Santo Domingo | DOM | Left | Left | 6' 6" | 200 lbs | - |
| Montanez, Juan | SP | Cleveland Guardians | 17 | 05/31/2095 | Boca Chica | DOM | Left | Right | 5' 11" | 175 lbs | - |
| Montano, Jose | SS | New York Yankees | 16 | 07/01/2096 | Cananea | MEX | Right | Right | 6' 1" | 170 lbs | - |
| Montano, Rodolfo | SP | Free Agent | 16 | 04/10/2097 | Moca | PUR | Left | Right | 6' 4" | 185 lbs | - |
| Montelione, Chris | 2B | Free Agent | 22 | 10/07/2090 | Westport | USA | Right | Right | 6' 1" | 180 lbs | - |
| Montelongo, Willie | SS | Colorado Rockies | 28 | 12/26/2084 | Tapachula | MEX | Left | Right | 6' 1" | 195 lbs | $13,000,000 |
| Montenegro, Frank | SP | Minnesota Twins | 17 | 03/15/2096 | Santo Domingo | DOM | Right | Left | 6' 2" | 180 lbs | - |
| Montes De Oca, Ricky | SP | Toronto Blue Jays | 17 | 07/13/2095 | Ocumare del Tuy | VEN | Left | Right | 6' 2" | 180 lbs | - |
| Montgomery, Kevin | SP | Free Agent | 23 | 10/19/2089 | Evanston | USA | Right | Right | 6' 4" | 205 lbs | - |
| Montorsi, Lucio | C | Free Agent | 23 | 12/21/2089 | Valera | VEN | Right | Right | 6' 0" | 190 lbs | - |
| Montoya, Bill | CF | Pittsburgh Pirates | 17 | 08/13/2095 | Santo Domingo | DOM | Left | Left | 6' 4" | 200 lbs | - |
| Montoya, Carlos | SP | Atlanta Braves | 17 | 07/16/2095 | Higüey | DOM | Right | Right | 6' 1" | 180 lbs | - |
| Montoya, Dario | CF | Texas Rangers | 16 | 08/02/2096 | Jima Abajo | DOM | Right | Right | 6' 2" | 180 lbs | - |
| Montoya, Ismael | SP | Boston Red Sox | 17 | 11/01/2095 | Los Dos Caminos | VEN | Right | Right | 5' 11" | 170 lbs | - |
| Montoya, Juan | SP | Seattle Mariners | 17 | 07/03/2095 | San Juan de la Maguana | DOM | Switch | Left | 6' 0" | 175 lbs | - |
| Montoya, Miguel | RP | Los Angeles Angels | 38 | 10/20/2074 | White Center | USA | Right | Right | 6' 8" | 220 lbs | $18,800,000 |
| Montoya, Sergio | SP | San Diego Padres | 18 | 07/24/2094 | Barahona | DOM | Left | Left | 6' 2" | 180 lbs | - |
| Mooney, Drew | LF | Texas Rangers | 26 | 03/14/2087 | Dracut | USA | Left | Left | 6' 2" | 200 lbs | $1,259,470 |
| Mooney, Tom | RP | Boston Red Sox | 26 | 04/20/2087 | Paterson | USA | Switch | Right | 6' 0" | 190 lbs | $1,259,470 |
| Moore, Adrian | CF | Free Agent | 20 | 11/02/2092 | Minneapolis | USA | Right | Right | 6' 3" | 190 lbs | - |
| Moore, Curtis | SP | Los Angeles Angels | 38 | 05/05/2075 | New York | USA | Left | Left | 6' 2" | 195 lbs | $47,000,000 |
| Moore, Elijah | RP | Detroit Tigers | 26 | 12/11/2086 | Santa Clarita | USA | Left | Left | 6' 3" | 195 lbs | $1,259,470 |
| Moore, Jaden | RP | Las Vegas Hustle | 37 | 06/11/2075 | Pasadena | USA | Left | Right | 6' 3" | 195 lbs | $1,259,470 |
| Moore, Jhoandry | SP | St. Louis Cardinals | 22 | 06/09/2090 | Winona | USA | Right | Right | 6' 2" | 185 lbs | $1,259,470 |
| Moore, Lizandro | SP | Free Agent | 20 | 10/28/2092 | Corona | USA | Left | Left | 6' 0" | 180 lbs | - |
| Moore, Preston | 2B | Free Agent | 21 | 08/10/2091 | Oxford | USA | Right | Right | 6' 0" | 185 lbs | - |
| Moore, Scott | SP | Free Agent | 20 | 05/20/2092 | East Palo Alto | USA | Left | Left | 6' 2" | 180 lbs | - |
| Moorer, Ethan | RP | Colorado Rockies | 26 | 12/18/2086 | Bridgewater | USA | Right | Right | 6' 6" | 210 lbs | $1,259,470 |
| Mora, Diego | SP | Pittsburgh Pirates | 17 | 07/28/2095 | Bajos de Haina | DOM | Right | Right | 6' 0" | 175 lbs | - |
| Mora, Manny | C | Free Agent | 16 | 06/25/2096 | La Dolorita | VEN | Right | Right | 6' 0" | 185 lbs | - |
| Morales, Alex | 1B | Oakland Athletics | 25 | 05/14/2087 | San Francisco de Macorís | DOM | Right | Right | 6' 3" | 205 lbs | $1,259,470 |
| Morales, Carlos | 3B | Atlanta Braves | 17 | 09/11/2095 | La Romana | DOM | Right | Right | 6' 2" | 190 lbs | - |
| Morales, Danny | LF | Free Agent | 18 | 10/17/2094 | Westchase | USA | Right | Right | 6' 3" | 205 lbs | - |
| Morales, Jaime | 2B | Chicago White Sox | 17 | 10/22/2095 | Bajos de Haina | DOM | Right | Right | 6' 0" | 170 lbs | - |
| Morales, Manny | SP | Free Agent | 18 | 03/31/2095 | Santo Domingo | DOM | Left | Left | 6' 0" | 175 lbs | - |
| Morales, Marcos | SP | Atlanta Braves | 16 | 07/20/2096 | Tamboril | DOM | Right | Left | 6' 9" | 210 lbs | - |
| Morales, Robert | C | Oakland Athletics | 31 | 07/10/2081 | Woodbridge | USA | Right | Right | 6' 4" | 210 lbs | $43,000,000 |
| Morales, Willie | SP | Seattle Mariners | 17 | 12/31/2095 | Villa Bisonó | DOM | Right | Right | 6' 2" | 180 lbs | - |
| Moran, Rich | 2B | Free Agent | 23 | 11/29/2089 | Del City | USA | Right | Right | 6' 0" | 190 lbs | - |
| Morejon, Jorge | C | Tampa Bay Rays | 17 | 02/22/2096 | Monte Cristi | DOM | Right | Right | 6' 1" | 185 lbs | - |
| Moreno, Alex | SP | Colorado Rockies | 17 | 01/26/2096 | San Cristóbal | DOM | Left | Right | 6' 2" | 180 lbs | - |
| Moreno, Jonathan | SP | New York Mets | 17 | 10/07/2095 | Ocumare del Tuy | VEN | Right | Right | 6' 0" | 175 lbs | - |
| Moreno, Raul | C | Seattle Mariners | 17 | 10/09/2095 | Santiago | DOM | Right | Right | 6' 0" | 180 lbs | - |
| Morfin, Ricky | SS | St. Louis Cardinals | 16 | 09/17/2096 | Santo Domingo | DOM | Right | Right | 6' 4" | 185 lbs | - |
| Morgan, Andy | RF | Kansas City Royals | 27 | 09/16/2085 | Indianapolis | USA | Right | Right | 6' 6" | 210 lbs | $13,000,000 |
| Morgan, Benny | RP | Toronto Blue Jays | 26 | 11/02/2086 | San Jose | USA | Switch | Right | 6' 0" | 195 lbs | $7,416,500 |
| Morgan, Daniel | 2B | Free Agent | 22 | 03/29/2091 | Yonkers | USA | Right | Right | 5' 10" | 170 lbs | - |
| Morgan, Gary | LF | Free Agent | 20 | 11/11/2092 | Brooklyn | USA | Right | Right | 6' 4" | 225 lbs | - |
| Morgan, Joey | SP | Free Agent | 16 | 05/06/2097 | Marion | USA | Right | Right | 6' 1" | 175 lbs | - |
| Morgan, Josh | 1B | Minnesota Twins | 24 | 11/18/2088 | Long Beach | USA | Switch | Right | 6' 9" | 220 lbs | $1,259,470 |
| Morgan, Robbie | RP | Free Agent | 19 | 10/26/2093 | Hialeah | USA | Right | Right | 6' 1" | 175 lbs | - |
| Moriel, Frank | 3B | Chicago Cubs | 17 | 05/26/2095 | Santo Domingo | DOM | Right | Right | 6' 4" | 200 lbs | - |
| Morones, Jerry | C | San Francisco Giants | 17 | 07/15/2095 | Pedro Brand | DOM | Right | Right | 6' 0" | 180 lbs | - |
| Morones, Tony | SP | Los Angeles Angels | 25 | 05/17/2087 | Caracas | VEN | Right | Right | 5' 10" | 180 lbs | $1,259,470 |
| Morr, Josh | CF | Free Agent | 17 | 04/24/2096 | Pittsfield | USA | Left | Left | 6' 2" | 190 lbs | - |
| Morris, Larry | RP | Free Agent | 23 | 04/23/2090 | Carson | USA | Left | Left | 6' 0" | 180 lbs | - |
| Morrison, Michael | 2B | Cincinnati Reds | 26 | 11/16/2086 | Brooklyn | USA | Switch | Right | 6' 2" | 190 lbs | $4,500,000 |
| Morse, Josh | RP | San Diego Padres | 24 | 05/29/2088 | Eureka | USA | Right | Right | 6' 4" | 200 lbs | $1,259,470 |
| Morton, Aaron | RP | Chicago Cubs | 26 | 07/22/2086 | Sunset | USA | Right | Right | 6' 4" | 200 lbs | $3,520,000 |
| Morton, Jeremy | SP | Free Agent | 21 | 02/17/2092 | Tampa | USA | Switch | Right | 6' 1" | 185 lbs | - |
| Morton, John | RF | Free Agent | 21 | 02/06/2092 | Oshkosh | USA | Right | Right | 6' 2" | 190 lbs | - |
| Morton, Justin | SP | Free Agent | 18 | 04/30/2095 | Havelock | USA | Right | Right | 6' 3" | 185 lbs | - |
| Morton, Steve | LF | Free Agent | 18 | 02/15/2095 | Winneconne | USA | Right | Right | 6' 4" | 200 lbs | - |
| Mosely, Kyle | RP | Free Agent | 20 | 06/13/2092 | Burbank (Los Angeles County) | USA | Right | Right | 6' 0" | 175 lbs | - |
| Mosley, Jason | 3B | Boston Red Sox | 27 | 11/11/2085 | Houston | USA | Right | Right | 6' 2" | 200 lbs | $1,259,470 |
| Mosley, Matt | LF | Free Agent | 25 | 01/29/2088 | Little Ferry | USA | Left | Left | 6' 5" | 210 lbs | - |
| Moss, Graham | SP | Free Agent | 22 | 09/06/2090 | Medford | USA | Right | Right | 6' 0" | 175 lbs | - |
| Moss, Paul | RP | Los Angeles Dodgers | 27 | 04/02/2086 | Goldsboro | USA | Left | Right | 6' 3" | 205 lbs | $8,636,000 |
| Mote, Jeremy | CF | Free Agent | 17 | 11/29/2095 | New York | USA | Left | Left | 6' 2" | 190 lbs | - |
| Motley, Jalen | 2B | Chicago Cubs | 24 | 03/22/2089 | Elkhorn City | USA | Right | Right | 6' 0" | 180 lbs | $1,259,470 |
| Mueller, Will | SP | Free Agent | 20 | 09/25/2092 | North Bay Village | USA | Left | Left | 6' 2" | 180 lbs | - |
| Muha, Chad | SP | Chicago White Sox | 27 | 07/21/2085 | Murphy | USA | Right | Right | 6' 7" | 200 lbs | $1,259,470 |
| Mulero, Freddy | SP | Oakland Athletics | 19 | 03/19/2094 | Tinaquillo | VEN | Left | Right | 6' 2" | 190 lbs | - |
| Mullan, Ben | RP | Las Vegas Hustle | 25 | 07/24/2087 | Brooklyn | USA | Right | Right | 6' 4" | 200 lbs | $1,259,470 |
| Mullins, Chris | C | Free Agent | 17 | 03/03/2096 | Moweaqua | USA | Right | Right | 6' 1" | 185 lbs | - |
| Muncy, Cody | SP | Free Agent | 23 | 03/05/2090 | Houston | USA | Right | Right | 6' 1" | 185 lbs | - |
| Munoz, Antonio | SP | Baltimore Orioles | 18 | 03/28/2095 | Maracaibo | VEN | Left | Left | 6' 2" | 185 lbs | - |
| Munoz, Daniel | SP | Los Angeles Angels | 18 | 04/13/2095 | Santo Domingo | DOM | Left | Right | 6' 3" | 190 lbs | - |
| Munoz, Javy | LF | Free Agent | 18 | 05/23/2094 | San Juan | PUR | Left | Right | 6' 6" | 200 lbs | - |
| Murano, James | RP | Los Angeles Dodgers | 26 | 08/20/2086 | Olivet | USA | Right | Right | 6' 4" | 200 lbs | $5,747,500 |
| Murillo, Arcibaldo | C | Free Agent | 34 | 10/27/2078 | Oakland | USA | Right | Right | 6' 2" | 205 lbs | - |
| Murillo, Efrain | SP | Washington Nationals | 17 | 11/29/2095 | Santiago | DOM | Right | Right | 6' 0" | 175 lbs | - |
| Murillo, Vic | SP | Chicago White Sox | 17 | 05/23/2095 | Las Guaranas | DOM | Right | Right | 6' 2" | 185 lbs | - |
| Murphy, Connor Lee | 1B | Free Agent | 21 | 10/19/2091 | Baton Rouge | USA | Left | Left | 6' 6" | 260 lbs | - |
| Murphy, Dan | 3B | Free Agent | 20 | 06/03/2092 | Clive | USA | Right | Right | 5' 10" | 165 lbs | - |
| Murphy, Dave | SS | Free Agent | 16 | 03/20/2097 | Mesa | USA | Switch | Right | 6' 2" | 175 lbs | - |
| Murphy, Travis | SS | Free Agent | 18 | 03/10/2095 | Lutz | USA | Switch | Right | 6' 5" | 190 lbs | - |
| Musquiz, David | C | Houston Astros | 27 | 01/17/2086 | Constanza | DOM | Right | Right | 6' 0" | 200 lbs | $43,000,000 |
| Muto, Matt | CF | Free Agent | 21 | 05/07/2092 | Memphis | USA | Left | Left | 6' 0" | 175 lbs | - |
| Myers, Troy | 2B | Free Agent | 21 | 09/14/2091 | Tanner | USA | Right | Right | 6' 2" | 195 lbs | - |
| Myrick, Colby | RP | Free Agent | 23 | 07/15/2089 | Zephyr Cove-Round Hill Village | USA | Right | Right | 5' 10" | 190 lbs | - |
