P · 11 seasons · 2003 – 2013 · B/T: R/L
Mike Gonzalez ranks 1st of 0 pitchers by career roto value, one of the highest totals the site records. His best year was 2006: +4.9 roto value, 75th that season and 5635th of 51,303 player-seasons on record. He banked roto value in saves (+5.2), ERA (+5.0) and WHIP (+1.6) and gave it back in strikeouts (-1.1).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2003 | PIT | 16 | -2.13 | #599 | #68,222 |
| 2004★ | PIT | 47 | -1.95 | #506 | #50,030 |
| 2005 | PIT | 51 | -2.10 | #572 | #64,808 |
| 2006 | PIT | 54 | -2.12 | #902 | #67,426 |
| 2007 | ATL | 18 | -2.07 | #599 | #60,533 |
| 2008 | ATL | 36 | -2.10 | #929 | #65,164 |
| 2009 | ATL | 80 | -2.10 | #571 | #64,345 |
| 2010 | BAL | 29 | -2.12 | #582 | #67,547 |
| 2011 | BAL | 56 | -2.11 | #611 | #65,863 |
| 2012 | WSH | 47 | -2.13 | #610 | #68,982 |
| 2013 | MIL | 75 | -2.10 | #589 | #63,980 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2003 | PIT | 16 | -2.38 | #461 | #37,426 |
| 2004 | PIT | 47 | 2.51 | #119 | #10,222 |
| 2005 | PIT | 51 | 0.53 | #187 | #16,292 |
| 2006★ | PIT | 54 | 4.89 | #75 | #5,635 |
| 2007 | ATL | 18 | -0.53 | #272 | #20,874 |
| 2008 | ATL | 36 | 1.25 | #167 | #13,830 |
| 2009 | ATL | 80 | 4.65 | #73 | #6,002 |
| 2010 | BAL | 29 | -1.09 | #295 | #23,917 |
| 2011 | BAL | 56 | -0.90 | #299 | #22,789 |
| 2012 | WSH | 47 | -1.03 | #315 | #23,577 |
| 2013 | MIL | 75 | -2.61 | #559 | #40,676 |
★ Best season by Z