| Player History |
| 01-01-1995 | SISA scouting updated ratings (potential): Stuff: 11 (11); Movement: 15 (15); Control: 12 (12). |
| 05-01-1995 | Injured (fractured wrist), out for 3-4 weeks. |
| 01-01-1996 | SISA scouting updated ratings (potential): Stuff: 10 (10); Movement: 10 (10); Control: 10 (10). |
| 10-01-1996 | Injured (strained tricep muscle), out for 4 weeks. |
| 11-22-1996 | Received a 1-year contract worth a total of $233,156 through automatic renewal. |
| 01-01-1997 | SISA scouting updated ratings (potential): Stuff: 8 (9); Movement: 10 (11); Control: 9 (10). |
| 11-20-1997 | Received a 1-year contract worth a total of $247,692 through automatic renewal. |
| 12-11-1997 | Was traded by the Boston Red Sox to the Chicago White Sox in exchange for LF M. Luke. |
| 01-01-1998 | SISA scouting updated ratings (potential): Stuff: 9 (9); Movement: 13 (14); Control: 10 (10). |
| 11-18-1998 | Received a 1-year contract worth a total of $573,390 through arbitration. |
| 01-01-1999 | SISA scouting updated ratings (potential): Stuff: 9 (9); Movement: 13 (13); Control: 9 (9). |
| 11-16-1999 | Received a 1-year contract worth a total of $861,408 through arbitration. |
| 01-01-2000 | SISA scouting updated ratings (potential): Stuff: 11 (11); Movement: 13 (13); Control: 10 (10). |
| 03-13-2000 | Injured (hyperextended elbow), out for 2 weeks. |
| 04-18-2000 | Got claimed off waivers by Oakland while with Chicago. |
| 11-19-2000 | Received a 1-year contract worth a total of $950,400 through arbitration. |
| 01-01-2001 | SISA scouting updated ratings (potential): Stuff: 10 (10); Movement: 10 (10); Control: 10 (11). |
| 03-17-2001 | Injured (hyperextended elbow), out for 6 weeks. |
| 05-03-2001 | Injured (strep throat), day-to-day for 6 days. |
| 08-23-2001 | Injured (ruptured bicep tendon), out for 7 months. |
| 11-20-2001 | Became a free agent. |
| 01-01-2002 | SISA scouting updated ratings (potential): Stuff: 10 (10); Movement: 11 (11); Control: 10 (10). |
| 02-26-2002 | Signed a 1-year contract worth a total of $681,600 with the New York Mets organization. |
| 04-23-2002 | Pitches a 5-hit shutout against the Milwaukee Brewers with 6 strikeouts and 0 BB allowed! |
| 06-17-2002 | Signed a 1-year contract extension worth a total of $681,600 with the New York Mets organization. |
| 09-25-2002 | Injured (torn back muscle), out for 8-9 weeks. |
| 12-02-2002 | Got claimed off waivers by Anaheim while with New York. |
| 01-01-2003 | SISA scouting updated ratings (potential): Stuff: 9 (9); Movement: 10 (10); Control: 10 (10). |
| 05-27-2003 | Injured (strained back muscle), day-to-day for 1-2 weeks. |
| 07-29-2003 | Injured (dead arm syndrome), out for 1-2 weeks. |
| 11-19-2003 | Became a free agent. |
| 01-01-2004 | SISA scouting updated ratings (potential): Stuff: 10 (10); Movement: 10 (10); Control: 10 (10). |
| 03-09-2004 | Signed a 1-year contract worth a total of $517,000 with the Oakland Athletics organization. |
| 03-26-2004 | Injured (back spasms), out for 2 weeks. |
| 07-03-2004 | Signed a 1-year contract extension worth a total of $699,400 with the Oakland Athletics organization. |
| 01-01-2005 | SISA scouting updated ratings (potential): Stuff: 9 (9); Movement: 9 (10); Control: 10 (10). |
| 11-21-2005 | Became a free agent. |
| 01-01-2006 | SISA scouting updated ratings (potential): Stuff: 10 (10); Movement: 10 (11); Control: 12 (12). |
| 01-01-2007 | SISA scouting updated ratings (potential): Stuff: 7 (8); Movement: 10 (11); Control: 11 (11). |
| 01-01-2007 | Retired from professional baseball. |