| 10/17/2103 |
Entered the Major League Baseball as an international amateur free agent from Venezuela. |
| 01/01/2104 |
OSA scouting updated ratings (potential): Contact: 1 (9); Power: 1 (10); Eye: 1 (8). |
| 03/17/2104 |
Signed a minor league contract ($2,000,000 bonus) out of Venezuela with the Chicago Cubs organization. |
| 01/01/2105 |
OSA scouting updated ratings (potential): Contact: 1 (10); Power: 3 (11); Eye: 1 (9). |
| 01/01/2106 |
OSA scouting updated ratings (potential): Contact: 3 (10); Power: 5 (13); Eye: 4 (10). |
| 04/07/2106 |
Successfully completed training to improve his defense at catcher at the Chicago Cubs development complex. |
| 01/01/2107 |
OSA scouting updated ratings (potential): Contact: 6 (10); Power: 7 (11); Eye: 6 (9). |
| 01/01/2108 |
OSA scouting updated ratings (potential): Contact: 8 (10); Power: 9 (11); Eye: 7 (9). |
| 04/15/2108 |
Injured (torn posterior cruciate ligament (knee)),out for 7 months. |
| 01/01/2109 |
OSA scouting updated ratings (potential): Contact: 10 (11); Power: 10 (12); Eye: 8 (9). |
| 04/10/2109 |
Successfully completed training to improve his defense at catcher at the Chicago Cubs development complex. |
| 12/03/2109 |
Received a 1-year contract through automatic renewal worth a total of $1,259,470. |
| 01/01/2110 |
OSA scouting updated ratings (potential): Contact: 11 (11); Power: 11 (11); Eye: 10 (10). |
| 02/10/2110 |
Unsuccessfully completed training to learn a new position at the Chicago Cubs development complex. |
| 04/09/2110 |
Unsuccessfully completed training to improve his defense at catcher at the Chicago Cubs development complex. |
| 12/06/2110 |
Received a 1-year contract through automatic renewal worth a total of $1,259,470. |
| 01/01/2111 |
OSA scouting updated ratings (potential): Contact: 11 (11); Power: 11 (11); Eye: 10 (11). |
| 03/28/2111 |
Was traded by the Chicago Cubs to the Chicago White Sox, along with LF Jake Sanders and a 5th round draft pick, in exchange for SP Matt Rice, SP Danny Rosa, and a 1st round draft pick. |
| 04/13/2111 |
Injured (strained back),day-to-day for 5 days. |
| 11/20/2111 |
Signed a 1-year contract extension worth a total of $3,810,000 with the Chicago White Sox organization. |
| 01/01/2112 |
OSA scouting updated ratings (potential): Contact: 11 (12); Power: 11 (11); Eye: 10 (11). |
| 04/06/2112 |
Successfully completed training to improve his baserunning fundamentals at the Chicago White Sox development complex. |
| 07/13/2112 |
Was selected to the 2112 Major League Baseball All-Star Game. |
| 11/16/2112 |
Signed a 6-year contract extension worth a total of $110,200,000 with the Chicago White Sox organization. |
| 01/01/2113 |
OSA scouting updated ratings (potential): Contact: 11 (12); Power: 10 (11); Eye: 10 (11). |
| 04/05/2113 |
Outstandingly completed training to improve his baserunning fundamentals at the Chicago White Sox development complex. |
| 07/12/2113 |
Was selected to the 2113 Major League Baseball All-Star Game. |
| 07/17/2113 |
Wins the MLB AL Player of the Week Award. |
| 08/14/2113 |
Injured (torn hamstring),out for 6-7 weeks. |
| 01/01/2114 |
OSA scouting updated ratings (potential): Contact: 11 (12); Power: 11 (11); Eye: 10 (10). |
| 04/04/2114 |
Detrimentally completed training to improve his baserunning fundamentals at the Chicago White Sox development complex. |
| 04/11/2114 |
Injured (thigh muscle strain),day-to-day for 5 days. |
| 01/01/2115 |
OSA scouting updated ratings (potential): Contact: 11 (12); Power: 11 (11); Eye: 10 (10). |