| Player History |
| 06-15-1988 | Drafted in the 1988 first-year player draft (Round 1, Pick 26, 26th overall Pick) by the Pittsburgh Pirates. |
| 01-01-1989 | OSA scouting updated ratings (potential): Stuff: 1 (4); Movement: 4 (5); Control: 5 (5). |
| 04-01-1989 | Named the #8 prospect in the MLB |
| 06-30-1989 | Injured (dead arm syndrome), out for 1-2 weeks. |
| 01-01-1990 | OSA scouting updated ratings (potential): Stuff: 4 (4); Movement: 7 (8); Control: 4 (4). |
| 04-01-1990 | Named the #17 prospect in the MLB |
| 04-17-1990 | Injured (tender elbow), out for 1-2 weeks. |
| 06-14-1990 | Injured (dead arm syndrome), out for 1-2 weeks. |
| 11-22-1990 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-1991 | OSA scouting updated ratings (potential): Stuff: 4 (4); Movement: 7 (7); Control: 4 (4). |
| 04-20-1991 | Injured (finger blister), out for 1-2 weeks. |
| 05-19-1991 | Pitches a 1-hit shutout against the San Diego Padres with 6 strikeouts and 1 BB allowed! |
| 06-29-1991 | Was selected to the 1991 Major League Baseball All-Star Game. |
| 08-30-1991 | Pitches a 3-hit shutout against the Los Angeles (N) Dodgers with 6 strikeouts and 1 BB allowed! |
| 11-21-1991 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 11-21-1991 | Was traded by the Pittsburgh Pirates to the Chicago (A) White Sox in exchange for . |
| 01-01-1992 | OSA scouting updated ratings (potential): Stuff: 3 (3); Movement: 5 (5); Control: 5 (5). |
| 09-08-1992 | Injured (back spasms), out for 5 weeks. |
| 11-20-1992 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-1993 | OSA scouting updated ratings (potential): Stuff: 3 (3); Movement: 5 (5); Control: 4 (4). |
| 07-30-1993 | Pitches a 4-hit shutout against the Spokane Maulers with 4 strikeouts and 0 BB allowed! |
| 01-01-1994 | OSA scouting updated ratings (potential): Stuff: 3 (3); Movement: 5 (5); Control: 4 (4). |
| 05-18-1994 | Pitches a 2-hit shutout against the Stockton Underdogs with 6 strikeouts and 1 BB allowed! |
| 05-31-1994 | Was selected to the 1994 MLB Double A All-Star Game. |
| 10-15-1994 | Got claimed off waivers by Chicago (N) while with Chicago (A). |
| 01-01-1995 | OSA scouting updated ratings (potential): Stuff: 3 (3); Movement: 5 (5); Control: 4 (4). |
| 01-01-1996 | OSA scouting updated ratings (potential): Stuff: 2 (2); Movement: 5 (5); Control: 4 (4). |
| 04-01-1996 | Injured (back spasms), out for 2 weeks. |
| 11-16-1996 | Became a minor league free agent. |
| 01-01-1997 | OSA scouting updated ratings (potential): Stuff: 1 (1); Movement: 6 (6); Control: 4 (4). |
| 02-05-1997 | Signed a 0-year minor league contract with the Colorado Rockies organization. |
| 03-07-1997 | Signed a 0-year minor league contract extension with the Colorado Rockies organization. |
| 01-01-1998 | OSA scouting updated ratings (potential): Stuff: 1 (1); Movement: 6 (6); Control: 4 (4). |