P · 6 seasons · 2007 – 2014 · B/T: R/R
J. C. Gutierrez was worth +1.9 in saves alone, more than his entire career total of -4.7 once everything else is counted against him. His best year was 2009: +1.7 roto value, 144th that season and 12340th of 51,303 player-seasons on record. He banked roto value in saves (+1.9) and gave it back in ERA (-1.4), strikeouts (-1.4) and WHIP (-0.4).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2007 | HOU | 7 | -2.24 | #1,133 | #81,632 |
| 2009 | ARI | 65 | -2.10 | #571 | #64,345 |
| 2010 | ARI | 58 | -2.12 | #582 | #67,547 |
| 2011 | ARI | 20 | -2.11 | #611 | #65,863 |
| 2013★ | LAA | 53 | -2.10 | #589 | #63,980 |
| 2014 | SF | 61 | -2.10 | #983 | #64,706 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2007 | HOU | 7 | -1.93 | #404 | #30,766 |
| 2009★ | ARI | 65 | 1.74 | #144 | #12,340 |
| 2010 | ARI | 58 | 0.21 | #212 | #17,508 |
| 2011 | ARI | 20 | -2.36 | #513 | #36,967 |
| 2013 | KC | 53 | -1.54 | #384 | #26,915 |
| 2014 | SF | 61 | -0.84 | #301 | #22,487 |
★ Best season by Z