| Player History |
| 01-01-1988 | OSA scouting updated ratings (potential): Stuff: 4 (4); Movement: 10 (10); Control: 7 (7). |
| 06-04-1988 | Was selected to the 1988 MLB Triple A All-Star Game. |
| 01-01-1989 | OSA scouting updated ratings (potential): Stuff: 5 (5); Movement: 9 (9); Control: 9 (9). |
| 07-31-1989 | Was traded by the Pittsburgh Pirates to the San Diego Padres, along with 3B C. Hayes, RF J. Barfield, SS D. Sveum, SP T. Stottlemyre, MR S. Terry, MR K. Mercker, MR G. Harris, MR M. Munoz, $1, in exchange for $1. |
| 11-22-1989 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-1990 | OSA scouting updated ratings (potential): Stuff: 4 (4); Movement: 10 (10); Control: 9 (9). |
| 01-31-1990 | Was traded by the San Diego Padres to the Atlanta Braves in exchange for CF D. Gladden. |
| 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: 9 (9); Control: 8 (8). |
| 11-21-1991 | Received a 1-year contract worth a total of $300,000 through automatic renewal. |
| 01-01-1992 | OSA scouting updated ratings (potential): Stuff: 4 (4); Movement: 10 (10); Control: 8 (8). |
| 06-15-1992 | Was traded by the Atlanta Braves to the Boston Red Sox, along with CL J. Machado, in exchange for MR B. Holton. |
| 11-17-1992 | Received a 1-year contract worth a total of $3,296,000 through arbitration. |
| 01-01-1993 | OSA scouting updated ratings (potential): Stuff: 4 (4); Movement: 8 (9); Control: 8 (8). |
| 06-20-1993 | Was selected to the 1993 Major League Baseball All-Star Game. |
| 09-18-1993 | Pitches a 4-hit shutout against the Kansas City Royals with 2 strikeouts and 1 BB allowed! |
| 10-16-1993 | Injured (tender shoulder), out for 1-2 weeks. |
| 11-11-1993 | Received a 1-year contract worth a total of $3,644,800 through arbitration. |
| 01-01-1994 | OSA scouting updated ratings (potential): Stuff: 4 (4); Movement: 10 (10); Control: 8 (8). |
| 06-20-1994 | Was selected to the 1994 Major League Baseball All-Star Game. |
| 09-18-1994 | Pitches a 4-hit shutout against the Chicago (A) White Sox with 5 strikeouts and 2 BB allowed! |
| 11-13-1994 | Received a 1-year contract worth a total of $4,794,000 through arbitration. |
| 01-01-1995 | OSA scouting updated ratings (potential): Stuff: 4 (4); Movement: 8 (8); Control: 9 (9). |
| 04-03-1995 | Pitches a 4-hit shutout against the Cleveland Indians with 4 strikeouts and 3 BB allowed! |
| 08-21-1995 | Signed a 2-year contract extension worth a total of $17,500,000 with the Boston Red Sox organization. |
| 01-01-1996 | OSA scouting updated ratings (potential): Stuff: 4 (4); Movement: 8 (9); Control: 9 (9). |
| 01-01-1997 | OSA scouting updated ratings (potential): Stuff: 3 (3); Movement: 9 (9); Control: 9 (9). |
| 07-06-1997 | Was selected to the 1997 Major League Baseball All-Star Game. |
| 11-20-1997 | Became a free agent. |
| 01-01-1998 | OSA scouting updated ratings (potential): Stuff: 3 (4); Movement: 9 (9); Control: 9 (9). |