| 12/15/1997 |
Drafted in the 1997 first-year player draft by the Houston Astros. (Round 6, Pick 30, 180th overall pick). |
| 01/01/1998 |
OSA scouting updated ratings (potential): Stuff: 6 (7); Movement: 7 (7); Control: 6 (9). |
| 01/01/1998 |
OSA scouting updated ratings (potential): Stuff: 6 (7); Movement: 7 (7); Control: 6 (9). |
| 06/28/1998 |
Injured (flu-like symptoms),day-to-day for 3 days. |
| 07/27/1998 |
Was selected to the 1998 Gulf Coast League All-Star Game. |
| 01/01/1999 |
OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 7 (7); Control: 7 (8). |
| 01/01/1999 |
OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 7 (7); Control: 7 (8). |
| 07/05/1999 |
Was selected to the 1999 New York-Pennsylvania League All-Star Game. |
| 09/06/1999 |
Wins the 1999 NYPL Pitcher of the Year Award. |
| 01/01/2000 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 7 (7); Control: 8 (8). |
| 01/01/2000 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 7 (7); Control: 8 (8). |
| 05/01/2000 |
Wins the SALL Pitcher of the Month Award. |
| 07/11/2000 |
Was selected to the 2000 South Atlantic League All-Star Game. |
| 01/01/2001 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 7 (7); Control: 8 (8). |
| 01/01/2001 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 7 (7); Control: 8 (8). |
| 01/01/2002 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 7 (7); Control: 8 (8). |
| 01/01/2002 |
OSA scouting updated ratings (potential): Stuff: 8 (8); Movement: 7 (7); Control: 8 (8). |
| 04/19/2002 |
Injured (mild calf strain),day-to-day for 4 days. |
| 06/05/2002 |
Injured (strained back),day-to-day for one week. |
| 01/01/2003 |
OSA scouting updated ratings (potential): Stuff: 7 (8); Movement: 6 (6); Control: 8 (8). |
| 01/01/2003 |
OSA scouting updated ratings (potential): Stuff: 7 (8); Movement: 6 (6); Control: 8 (8). |
| 01/01/2004 |
OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 7 (7); Control: 8 (8). |
| 01/01/2004 |
OSA scouting updated ratings (potential): Stuff: 7 (7); Movement: 7 (7); Control: 8 (8). |