P · 16 seasons · 1992 – 2009 · B/T: L/L
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1992 | CLE | 4 | -2.19 | #525 | #76,349 |
| 1995 | CLE | 23 | -2.13 | #547 | #69,819 |
| 1996 | CLE | 24 | -2.12 | #560 | #66,648 |
| 1997 | ATL | 66 | -2.16 | #573 | #73,572 |
| 1998 | ARI | 55 | -2.17 | #837 | #73,991 |
| 1999 | SF | 68 | -2.15 | #602 | #71,788 |
| 2000 | SF | 63 | -2.15 | #628 | #71,437 |
| 2001 | CWS | 61 | -2.16 | #885 | #73,193 |
| 2002 | SD | 68 | -2.15 | #594 | #72,150 |
| 2003 | BOS | 65 | -2.13 | #599 | #68,187 |
| 2004 | BOS | 71 | -2.12 | #583 | #67,097 |
| 2005 | BOS | 67 | -2.10 | #572 | #64,777 |
| 2006 | SD | 73 | -2.12 | #902 | #67,391 |
| 2007 | OAK | 68 | -2.07 | #599 | #60,503 |
| 2008★ | OAK | 70 | -2.06 | #590 | #59,535 |
| 2009 | COL | 36 | -2.10 | #571 | #64,314 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 1992 | CLE | 4 | -2.95 | #373 | #44,580 |
| 1995 | CLE | 23 | -1.20 | #274 | #24,563 |
| 1996 | CLE | 24 | -2.22 | #364 | #34,870 |
| 1997 | ATL | 66 | 0.40 | #172 | #16,762 |
| 1998 | ARI | 55 | -0.59 | #237 | #21,134 |
| 1999 | SF | 68 | 1.12 | #163 | #14,213 |
| 2000 | SF | 63 | -0.31 | #245 | #19,838 |
| 2001 | CWS | 61 | -2.89 | #512 | #44,052 |
| 2002★ | BOS | 68 | 2.86 | #105 | #9,381 |
| 2003 | BOS | 65 | 0.44 | #186 | #16,589 |
| 2004 | BOS | 71 | -0.01 | #225 | #18,497 |
| 2005 | BOS | 67 | -2.77 | #520 | #42,725 |
| 2006 | SD | 73 | 1.05 | #168 | #14,440 |
| 2007 | OAK | 68 | 2.60 | #124 | #9,978 |
| 2008 | OAK | 70 | -1.12 | #314 | #24,044 |
| 2009 | COL | 36 | -2.17 | #463 | #34,119 |
★ Best season by Z