| 01/02/1997 | Drafted in the 1997 inaugural draft (Round 2, Pick 14, 32nd overall Pick) by the Tri-City ValleyCats. |
| 04/08/1997 | Injured (tender elbow), out for 1-2 weeks. |
| 11/09/1997 | Received a 1-year contract worth a total of $3,946,300 through arbitration. |
| 01/01/1998 | SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 6 (5); Control: 8 (6). |
| 04/27/1998 | Pitches a 4-hit shutout against the Brooklyn Hoodrats with 7 strikeouts and 1 BB allowed! |
| 11/07/1998 | Received a 1-year contract worth a total of $4,338,000 through arbitration. |
| 01/01/1999 | SISA scouting updated ratings (potential): Stuff: 5 (4); Movement: 6 (5); Control: 8 (6). |
| 05/08/1999 | Pitches a 2-hit shutout against the Pittsburgh Pounders with 6 strikeouts and 2 BB allowed! |
| 11/08/1999 | Became a free agent. |
| 12/15/1999 | Signed a 7-year contract worth a total of $80,290,000 with the Tri-City ValleyCats organization. |
| 01/01/2000 | SISA scouting updated ratings (potential): Stuff: 5 (4); Movement: 6 (5); Control: 8 (6). |
| 01/01/2001 | SISA scouting updated ratings (potential): Stuff: 5 (4); Movement: 6 (5); Control: 8 (6). |
| 07/19/2001 | Injured (strained bicep muscle), out for 4 weeks. |
| 09/11/2001 | Injured (damaged meniscus (knee)), day-to-day for 3 days. |
| 01/01/2002 | SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 6 (5); Control: 9 (6). |
| 04/11/2002 | Pitches a 4-hit shutout against the Woodstock Harlequins with 4 strikeouts and 1 BB allowed! |
| 01/01/2003 | SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 6 (5); Control: 9 (6). |
| 03/28/2003 | Injured (tender elbow), out for 1-2 weeks. |
| 07/01/2003 | Pitches a 3-hit shutout against the Lowell Knights with 3 strikeouts and 0 BB allowed! |
| 01/01/2004 | SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 6 (5); Control: 9 (6). |
| 01/01/2005 | SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 6 (5); Control: 9 (6). |
| 01/01/2006 | SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 5 (5); Control: 9 (6). |
| 03/17/2006 | Signed a 3-year contract extension worth a total of $18,780,000 with the Tri-City ValleyCats organization. |
| 08/27/2006 | Injured (back spasms), day-to-day for 1-2 weeks. |
| 01/01/2007 | SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 5 (5); Control: 9 (6). |
| 01/01/2008 | SISA scouting updated ratings (potential): Stuff: 4 (4); Movement: 5 (5); Control: 9 (6). |
| 06/26/2008 | Was selected to the 2008 Over The Mound All-Star Game. |
| 09/06/2008 | Injured (tender elbow), day-to-day for 1-2 weeks. |
| 01/01/2009 | SISA scouting updated ratings (potential): Stuff: 3 (4); Movement: 5 (5); Control: 10 (6). |
| 04/13/2009 | Injured (tender elbow), day-to-day for 1-2 weeks. |
| 05/16/2009 | Injured (finger blister), day-to-day for 1-2 weeks. |
| 07/12/2009 | Injured (back spasms), out for 2 weeks. |
| 08/04/2009 | Signed a 1-year contract extension worth a total of $1,780,000 with the Tri-City ValleyCats organization. |
| 10/07/2009 | Injured (flu), day-to-day for 1-2 weeks. |
| 01/01/2010 | SISA scouting updated ratings (potential): Stuff: 2 (4); Movement: 4 (5); Control: 10 (6). |
| Year | GS | Rank | | 1998 | 35 | 2 | | 1999 | 34 | 10 | | 2000 | 34 | 9 | | 2002 | 35 | 2 | | 2004 | 35 | 4 | | 2005 | 36 | 1 | | 2006 | 34 | 9 | | 2007 | 38 | 1 | | 2008 | 34 | 3 | | | Year | W | Rank | | 1998 | 14 | 10 | | 2003 | 17 | 2 | | 2005 | 13 | 9 | | 2008 | 15 | 7 | | | Year | L | Rank | | 1997 | 14 | 9 | | 1998 | 14 | 8 | | 2002 | 14 | 8 | | 2005 | 15 | 7 | | 2006 | 18 | 1 | | | Year | Winning % | Rank | | 1999 | .650 | 6 | | 2003 | .586 | 9 | | 2008 | .625 | 10 | | |
| | | Year | HRA | Rank | | 2005 | 25 | 4 | | 2006 | 31 | 1 | | 2007 | 27 | 2 | | 2008 | 23 | 1 | | 2009 | 22 | 5 | | | Year | WP | Rank | | 1998 | 11 | 2 | | 2000 | 12 | 1 | | 2001 | 8 | 7 | | 2003 | 10 | 5 | | 2004 | 9 | 9 | | 2005 | 12 | 5 | | 2007 | 9 | 4 | | 2008 | 10 | 6 | | 2009 | 9 | 8 | | | |
| Year | WHIP | Rank | | 1997 | 1.19 | 5 | | 1998 | 1.18 | 7 | | 1999 | 1.18 | 9 | | 2003 | 1.17 | 6 | | 2008 | 1.18 | 5 | | | Year | K/BB | Rank | | 1997 | 2.54 | 9 | | 1998 | 2.82 | 4 | | 1999 | 3.20 | 5 | | 2001 | 2.72 | 5 | | 2002 | 3.10 | 7 | | 2003 | 2.70 | 7 | | 2005 | 3.17 | 6 | | 2007 | 3.71 | 4 | | 2008 | 5.75 | 1 | | 2009 | 3.35 | 8 | | | Year | RA/9 | Rank | | 1997 | 11.14 | 8 | | 1998 | 11.07 | 6 | | 2003 | 10.85 | 6 | | 2008 | 11.29 | 7 | | | | Year | BB/9 | Rank | | 1997 | 2.19 | 6 | | 1998 | 1.87 | 3 | | 1999 | 1.80 | 4 | | 2000 | 2.06 | 6 | | 2001 | 2.11 | 7 | | 2002 | 1.91 | 6 | | 2003 | 2.01 | 5 | | 2005 | 1.95 | 2 | | 2006 | 1.87 | 4 | | 2007 | 1.37 | 1 | | 2008 | 0.80 | 1 | | 2009 | 1.21 | 1 | |
| Year | VORP | Rank | | 1997 | 48.7 | 7 | | 1998 | 42.7 | 6 | | 2000 | 52.2 | 5 | | 2002 | 49.4 | 7 | | 2003 | 48.9 | 6 | | 2004 | 43.3 | 7 | | 2008 | 47.4 | 6 | | | Year | QS | Rank | | 1998 | 19 | 8 | | 1999 | 25 | 1 | | 2000 | 21 | 9 | | 2001 | 19 | 9 | | 2002 | 23 | 4 | | 2003 | 21 | 10 | | 2008 | 22 | 1 | | | Year | QSP | Rank | | 1999 | .735 | 2 | | 2001 | .613 | 7 | | 2002 | .657 | 8 | | 2008 | .647 | 7 | | | Year | CG | Rank | | 1997 | 3 | 10 | | 2008 | 2 | 7 | | 2009 | 2 | 9 | | |
| Year | SHO | Rank | | 1998 | 1 | 3 | | 1999 | 1 | 4 | | 2002 | 1 | 6 | | 2003 | 1 | 4 | | 2004 | 0 | 10 | | | | | |