| Player History |
| 03/30/1985 | Drafted in the 1985 first-year player draft (Supplemental Round 1, Pick 17, 33rd overall Pick) by the Mexico City Aztecs. |
| 01/01/1986 | OSA scouting updated ratings (potential): Stuff: 3 (6); Movement: 8 (10); Control: 1 (6). |
| 01/01/1987 | OSA scouting updated ratings (potential): Stuff: 5 (6); Movement: 9 (10); Control: 1 (6). |
| 07/12/1987 | Was selected to the 1987 FOOLX Double A All-Star Game. |
| 01/01/1988 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 2 (6). |
| 07/10/1988 | Was selected to the 1988 FOOLX Triple A All-Star Game. |
| 01/01/1989 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 2 (6). |
| 07/09/1989 | Was selected to the 1989 FOOLX Triple A All-Star Game. |
| 01/01/1990 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (10); Control: 2 (6). |
| 07/08/1990 | Was selected to the 1990 FOOLX Triple A All-Star Game. |
| 01/01/1991 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (10); Control: 2 (6). |
| 07/07/1991 | Was selected to the 1991 FOOLX Triple A All-Star Game. |
| 11/15/1991 | Received a 1-year contract worth a total of $100,000 through automatic renewal. |
| 01/01/1992 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (10); Control: 3 (6). |
| 11/21/1992 | Received a 1-year contract worth a total of $100,000 through automatic renewal. |
| 01/01/1993 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 4 (6). |
| 11/15/1993 | Received a 1-year contract worth a total of $1,472,120 through arbitration. |
| 01/01/1994 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (10); Control: 4 (6). |
| 11/12/1994 | Received a 1-year contract worth a total of $1,400,000 through arbitration. |
| 01/01/1995 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 4 (6). |
| 11/14/1995 | Received a 1-year contract worth a total of $2,069,680 through arbitration. |
| 01/01/1996 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 4 (5). |
| 07/07/1996 | Was selected to the 1996 FOOL-X All-Star Game. |
| 10/02/1996 | Signed a 3-year contract extension worth a total of $8,679,000 with the Mexico City Aztecs organization. |
| 01/01/1997 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 3 (3). |
| 01/01/1998 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 2 (2). |
| 10/05/1998 | Released by the Mexico City Aztecs. |
| 01/01/1999 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 2 (2). |
| 01/01/2000 | OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 2 (2). |
| 01/01/2000 | Retired from professional baseball. |