P · 4 seasons · 2000 – 2003 · B/T: L/L
One category carried Chad Zerbe and the rest pulled him back: +0.7 from ERA, against a career total of -5.1. His best year was 2002: -0.3 roto value, 226th that season and 19732nd of 51,303 player-seasons on record. He banked roto value in ERA (+0.7) and WHIP (+0.2) and gave it back in strikeouts (-2.8) and saves (-1.1).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2000 | SF | 4 | -2.15 | #628 | #71,471 |
| 2001★ | SF | 27 | -2.11 | #615 | #65,744 |
| 2002 | SF | 50 | -2.19 | #944 | #76,960 |
| 2003 | SF | 33 | -2.30 | #1,089 | #87,864 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2000 | SF | 4 | -1.98 | #373 | #31,426 |
| 2001 | SF | 27 | -0.81 | #266 | #22,350 |
| 2002★ | SF | 50 | -0.28 | #226 | #19,732 |
| 2003 | SF | 33 | -2.05 | #407 | #32,416 |
★ Best season by Z