P · 6 seasons · 2002 – 2008 · B/T: R/R
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2002 | KC | 26 | -2.15 | #594 | #72,152 |
| 2003 | KC | 9 | -2.13 | #599 | #68,190 |
| 2004 | KC | 9 | -2.12 | #583 | #67,099 |
| 2005 | TEX | 4 | -2.10 | #572 | #64,779 |
| 2007 | CWS | 45 | -2.07 | #599 | #60,502 |
| 2008★ | BAL | 4 | -2.06 | #590 | #59,535 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2002 | KC | 26 | -2.56 | #490 | #39,927 |
| 2003 | KC | 9 | -2.68 | #509 | #41,691 |
| 2004★ | KC | 9 | -1.85 | #381 | #29,745 |
| 2005 | TEX | 4 | -2.51 | #483 | #39,146 |
| 2007 | CWS | 45 | -2.30 | #480 | #35,952 |
| 2008 | BAL | 4 | -2.62 | #533 | #40,770 |
★ Best season by Z