P · 13 seasons · 2003 – 2018 · B/T: L/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2003 | PHI | 1 | -2.13 | #599 | #68,190 |
| 2004 | PHI | 52 | -2.22 | #1,026 | #79,652 |
| 2005 | PHI | 78 | -2.33 | #1,095 | #90,995 |
| 2006 | PHI | 50 | -2.31 | #1,120 | #88,607 |
| 2007 | PHI | 38 | -2.17 | #1,069 | #74,589 |
| 2008 | PHI | 76 | -2.14 | #1,017 | #70,345 |
| 2009 | PHI | 79 | -2.10 | #571 | #64,315 |
| 2010 | PHI | 55 | -2.16 | #909 | #72,876 |
| 2011 | PHI | 62 | -2.11 | #611 | #65,831 |
| 2015★ | KC | 68 | -2.05 | #594 | #57,923 |
| 2016 | OAK | 63 | -2.06 | #989 | #58,502 |
| 2017 | OAK | 60 | -2.07 | #594 | #61,344 |
| 2018 | WSH | 58 | -2.08 | #600 | #61,934 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2003 | PHI | 1 | -1.94 | #384 | #30,724 |
| 2004 | PHI | 52 | 3.99 | #86 | #7,119 |
| 2005 | PHI | 78 | 1.43 | #152 | #13,242 |
| 2006 | PHI | 50 | -1.22 | #324 | #24,696 |
| 2007 | PHI | 38 | 0.67 | #196 | #15,752 |
| 2008 | PHI | 76 | 2.11 | #132 | #11,243 |
| 2009 | PHI | 79 | 3.68 | #96 | #7,713 |
| 2010 | PHI | 55 | 2.99 | #114 | #9,085 |
| 2011★ | PHI | 62 | 6.15 | #44 | #3,964 |
| 2015 | KC | 68 | 2.50 | #128 | #10,213 |
| 2016 | OAK | 63 | 5.55 | #62 | #4,677 |
| 2017 | OAK | 60 | 4.55 | #88 | #6,149 |
| 2018 | WSH | 58 | -0.99 | #349 | #23,318 |
★ Best season by Z