P · 7 seasons · 2016 – 2025 · B/T: R/L
Few careers score higher: Rob Zastryzny sits 1st of 0 pitchers all-time in roto value, built over 7 seasons. 2025 was the high-water mark, worth -0.4, 352nd that season and 20420th of 51,303 player-seasons on record. On the credit side, ERA (+0.4). On the debit side, strikeouts (-5.4), saves (-1.9) and WHIP (-0.6).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2016 | CHC | 8 | -2.13 | #1,126 | #68,543 |
| 2017 | CHC | 4 | -2.04 | #576 | #55,709 |
| 2018 | CHC | 6 | -2.08 | #600 | #61,965 |
| 2022 | LAA | 6 | -2.02 | #580 | #53,628 |
| 2023 | PIT | 21 | -2.05 | #565 | #56,873 |
| 2024 | MIL | 9 | -2.04 | #564 | #55,925 |
| 2025★ | MIL | 26 | -2.01 | #554 | #52,712 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2016 | CHC | 8 | -0.66 | #324 | #21,536 |
| 2017 | CHC | 4 | -3.03 | #678 | #45,467 |
| 2018 | CHC | 6 | -1.94 | #496 | #30,826 |
| 2022 | LAA | 6 | -2.04 | #607 | #32,139 |
| 2023 | PIT | 21 | -2.33 | #652 | #36,487 |
| 2024 | MIL | 9 | -1.00 | #391 | #23,393 |
| 2025★ | MIL | 26 | -0.43 | #352 | #20,420 |
★ Best season by Z