| 01/01/1988 |
Named the #90 prospect in the MLB |
| 04/04/1988 |
Named the #91 prospect in the MLB |
| 07/03/1988 |
Named the #62 prospect in the MLB |
| 08/11/1988 |
Pitches a 2-hit shutout against the Pocatello Giants with 6 strikeouts and 3 BB allowed! |
| 10/22/1988 |
Named the #55 prospect in the MLB |
| 01/01/1989 |
OSA scouting updated ratings (potential): Stuff: 11 (14); Movement: 9 (13); Control: 7 (11). |
| 01/01/1989 |
OSA scouting updated ratings (potential): Stuff: 11 (14); Movement: 9 (13); Control: 7 (11). |
| 04/03/1989 |
Named the #74 prospect in the MLB |
| 07/02/1989 |
Named the #32 prospect in the MLB |
| 10/24/1989 |
Named the #28 prospect in the MLB |
| 01/01/1990 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 10 (13); Control: 8 (11). |
| 01/01/1990 |
OSA scouting updated ratings (potential): Stuff: 15 (15); Movement: 10 (13); Control: 8 (11). |
| 04/02/1990 |
Named the #38 prospect in the MLB |
| 07/01/1990 |
Named the #31 prospect in the MLB |
| 10/23/1990 |
Named the #26 prospect in the MLB |
| 11/16/1990 |
Received a 1-year contract through automatic renewal worth a total of $134,000. |
| 01/01/1991 |
OSA scouting updated ratings (potential): Stuff: 16 (16); Movement: 12 (14); Control: 9 (11). |
| 01/01/1991 |
OSA scouting updated ratings (potential): Stuff: 16 (16); Movement: 12 (14); Control: 9 (11). |
| 04/08/1991 |
Named the #40 prospect in the MLB |
| 06/14/1991 |
Injured (mild oblique strain),day-to-day for one week. |
| 11/22/1991 |
Received a 1-year contract through automatic renewal worth a total of $142,000. |
| 01/01/1992 |
OSA scouting updated ratings (potential): Stuff: 16 (16); Movement: 13 (14); Control: 11 (11). |
| 01/01/1992 |
OSA scouting updated ratings (potential): Stuff: 16 (16); Movement: 13 (14); Control: 11 (11). |
| 03/08/1992 |
Successfully completed training to add a pitch to his arsenal at the Texas Rangers development complex. |
| 04/19/1992 |
Pitches a 2-hit shutout against the Oakland Athletics with 3 strikeouts and 1 BB allowed! |
| 08/19/1992 |
Pitches a 4-hit shutout against the Chicago White Sox with 4 strikeouts and 1 BB allowed! |
| 10/01/1992 |
Wins the MLB AL Pitcher of the Month Award. |
| 11/15/1992 |
Received a 1-year contract through automatic renewal worth a total of $150,000. |
| 01/01/1993 |
OSA scouting updated ratings (potential): Stuff: 16 (16); Movement: 15 (15); Control: 11 (11). |
| 01/01/1993 |
OSA scouting updated ratings (potential): Stuff: 16 (16); Movement: 15 (15); Control: 11 (11). |
| 04/11/1993 |
Pitches a 2-hit shutout against the Boston Red Sox with 8 strikeouts and 1 BB allowed! |
| 05/19/1993 |
Pitches a 3-hit shutout against the Seattle Mariners with 5 strikeouts and 1 BB allowed! |
| 09/01/1993 |
Wins the MLB AL Pitcher of the Month Award. |
| 10/26/1993 |
Finished 3rd in 1993 MLB AL Cy Young Award voting. |
| 11/17/1993 |
Received a 1-year contract through arbitration worth a total of $1,541,800. |
| 01/01/1994 |
OSA scouting updated ratings (potential): Stuff: 17 (17); Movement: 15 (15); Control: 11 (11). |
| 01/01/1994 |
OSA scouting updated ratings (potential): Stuff: 17 (17); Movement: 15 (15); Control: 11 (11). |
| 06/14/1994 |
Pitches a 6-hit shutout against the Seattle Mariners with 5 strikeouts and 2 BB allowed! |
| 06/19/1994 |
Pitches a 3-hit shutout against the Oakland Athletics with 6 strikeouts and 3 BB allowed! |
| 07/10/1994 |
Was selected to the 1994 Major League Baseball All-Star Game. |
| 10/31/1994 |
Wins the 1994 World Series with the Texas Rangers. |
| 11/23/1994 |
Received a 1-year contract through arbitration worth a total of $3,410,400. |
| 01/01/1995 |
OSA scouting updated ratings (potential): Stuff: 17 (17); Movement: 15 (15); Control: 11 (11). |
| 01/01/1995 |
OSA scouting updated ratings (potential): Stuff: 17 (17); Movement: 15 (15); Control: 11 (11). |
| 05/21/1995 |
Injured on 05/20/1995, diagnosed with forearm tendinitis, will miss one week. |
| 08/15/1995 |
Pitches a 5-hit shutout against the Milwaukee Brewers with 7 strikeouts and 1 BB allowed! |
| 11/21/1995 |
Received a 1-year contract through arbitration worth a total of $5,150,800. |
| 01/01/1996 |
OSA scouting updated ratings (potential): Stuff: 15 (16); Movement: 15 (15); Control: 11 (11). |
| 01/01/1996 |
OSA scouting updated ratings (potential): Stuff: 15 (16); Movement: 15 (15); Control: 11 (11). |
| 04/25/1996 |
Pitches a 4-hit shutout against the Boston Red Sox with 7 strikeouts and 1 BB allowed! |
| 08/22/1996 |
Pitches a 3-hit shutout against the Minnesota Twins with 10 strikeouts and 1 BB allowed! |
| 09/26/1996 |
Pitches a 5-hit shutout against the California Angels with 5 strikeouts and 2 BB allowed! |
| 11/21/1996 |
Became a free agent. |
| 12/22/1996 |
Signed a 4-year contract worth a total of $31,000,000 with the Chicago Cubs organization. |
| 01/01/1997 |
OSA scouting updated ratings (potential): Stuff: 12 (15); Movement: 15 (15); Control: 13 (13). |
| 01/01/1997 |
OSA scouting updated ratings (potential): Stuff: 12 (15); Movement: 15 (15); Control: 13 (13). |
| 09/19/1997 |
Injured on 09/17/1997, diagnosed with a ruptured finger tendon, will miss 4-5 months. |
| 01/01/1998 |
OSA scouting updated ratings (potential): Stuff: 12 (15); Movement: 16 (16); Control: 13 (14). |
| 01/01/1998 |
OSA scouting updated ratings (potential): Stuff: 12 (15); Movement: 16 (16); Control: 13 (14). |
| 06/03/1998 |
Injured on 06/01/1998, diagnosed with a torn rotator cuff, will miss 13 months. |
| 01/01/1999 |
OSA scouting updated ratings (potential): Stuff: 13 (15); Movement: 15 (15); Control: 15 (15). |
| 01/01/1999 |
OSA scouting updated ratings (potential): Stuff: 13 (15); Movement: 15 (15); Control: 15 (15). |
| 02/17/1999 |
Suffered setback in recovery from injury, requires surgery and will miss another 15 months. |
| 01/01/2000 |
OSA scouting updated ratings (potential): Stuff: 14 (15); Movement: 15 (15); Control: 15 (15). |
| 01/01/2000 |
OSA scouting updated ratings (potential): Stuff: 14 (15); Movement: 15 (15); Control: 15 (15). |
| 07/31/2000 |
Was traded by the Chicago Cubs to the Colorado Rockies in exchange for CL Taylor Buchholz. |
| 01/01/2001 |
OSA scouting updated ratings (potential): Stuff: 11 (11); Movement: 15 (15); Control: 15 (15). |
| 01/01/2001 |
OSA scouting updated ratings (potential): Stuff: 11 (11); Movement: 15 (15); Control: 15 (15). |
| 02/27/2001 |
Successfully completed training to improve his secondary pitch at the Colorado Rockies development complex. |
| 04/29/2001 |
Pitches a 3-hit shutout against the Cincinnati Reds with 4 strikeouts and 2 BB allowed! |
| 05/15/2001 |
Pitches a 2-hit shutout against the Atlanta Braves with 5 strikeouts and 1 BB allowed! |
| 01/01/2002 |
OSA scouting updated ratings (potential): Stuff: 10 (10); Movement: 15 (15); Control: 15 (15). |
| 01/01/2002 |
OSA scouting updated ratings (potential): Stuff: 10 (10); Movement: 15 (15); Control: 15 (15). |
| 06/19/2002 |
Injured on 06/16/2002, diagnosed with an oblique strain, will miss 4-5 weeks. |
| 07/20/2002 |
Injured on 07/18/2002, diagnosed with bone chips in his elbow, will miss 5-6 weeks. |
| 09/01/2002 |
Injured (sore thumb),day-to-day for 1 day. |
| 01/01/2003 |
OSA scouting updated ratings (potential): Stuff: 9 (9); Movement: 15 (15); Control: 15 (15). |
| 01/01/2003 |
OSA scouting updated ratings (potential): Stuff: 9 (9); Movement: 15 (15); Control: 15 (15). |
| 02/26/2003 |
Injured (finger blister),day-to-day for 5 days. |