| Year | $ | Pos | IP | W | S | K | ERA | WHIP | |
|---|---|---|---|---|---|---|---|---|---|
| 1999 | RP | 23.7 | 0 | 0 | 28 | 7.59 | 1.65 | ||
| 2000 | RP | 8.0 | 0 | 0 | 11 | 5.63 | 1.63 | ||
| 2001 | SP | 120.7 | 5 | 0 | 112 | 5.37 | 1.47 | ||
| 2002 | $5 | SP | 100.0 | 5 | 0 | 77 | 3.69 | 1.11 | |
| 2003 | $3 | SP | 178.3 | 12 | 0 | 147 | 4.34 | 1.33 | |
| 2004 | $6 | SP | 197.3 | 12 | 0 | 168 | 4.06 | 1.32 | |
| 2005 | SP | 126.3 | 10 | 0 | 96 | 5.56 | 1.53 | ||
| 2006 | $5 | SP | 181.7 | 15 | 0 | 160 | 4.31 | 1.43 | |
| 2007 | $16 | SP | 207.0 | 15 | 0 | 174 | 3.83 | 1.14 | |
| 2008 | $10 | SP | 204.7 | 17 | 0 | 184 | 4.09 | 1.23 | |
| 2009 | $18 | SP | 177.0 | 12 | 0 | 151 | 3.10 | 1.06 | |
| 2010 | $11 | SP | 193.7 | 10 | 0 | 166 | 3.62 | 1.08 | |
| 2011 | $6 | SP | 192.7 | 12 | 0 | 158 | 3.97 | 1.16 | |
| 2012 | SP | 48.7 | 5 | 0 | 31 | 3.14 | 1.13 | ||
| 2013 | SP | 23.0 | 0 | 0 | 18 | 5.09 | 1.61 |