| 12/15/1993 |
Drafted in the 1993 first-year player draft by the Oakland Athletics. (Round 8, Pick 11, 207th overall pick). |
| 01/01/1994 |
OSA scouting updated ratings (potential): Stuff: 6 (7); Movement: 9 (9); Control: 7 (7). |
| 01/01/1994 |
OSA scouting updated ratings (potential): Stuff: 6 (7); Movement: 9 (9); Control: 7 (7). |
| 09/04/1994 |
Wins the 1994 Arizona League Round 1 with the AZL Athletics! |
| 09/17/1994 |
Finished 3rd in 1994 ARIZ Pitcher of the Year Award voting. |
| 01/01/1995 |
OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 9 (9); Control: 8 (8). |
| 01/01/1995 |
OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 9 (9); Control: 8 (8). |
| 01/01/1996 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 8 (8). |
| 01/01/1996 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 8 (8). |
| 09/24/1996 |
Wins the 1996 Midwest League Round 1 with the Madison Muskies! |
| 01/01/1997 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 7 (7). |
| 01/01/1997 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 7 (7). |
| 01/01/1998 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 7 (7). |
| 01/01/1998 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 9 (9); Control: 7 (7). |
| 03/23/1998 |
Injured (flu-like symptoms),day-to-day for 4 days. |
| 05/01/1998 |
Wins the SOUL Pitcher of the Month Award. |
| 07/12/1998 |
Was selected to the 1998 Southern League All-Star Game. |
| 08/12/1998 |
Injured (mild calf strain),day-to-day for 1 day. |
| 01/01/1999 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 8 (8); Control: 7 (7). |
| 01/01/1999 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 8 (8); Control: 7 (7). |
| 07/11/1999 |
Was selected to the 1999 Southern League All-Star Game. |
| 01/01/2000 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 8 (8); Control: 7 (7). |
| 01/01/2000 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 8 (8); Control: 7 (7). |
| 03/04/2000 |
Unsuccessfully completed training to increase his endurance on the mound at the Oakland Athletics development complex. |