P · 11 seasons · 2016 – 2026 · B/T: R/R
One category carried Luke Weaver and the rest pulled him back: +6.9 from strikeouts, against a career total of +4.4. No season of his scores higher than 2024, at +6.3, 64th that season and 3816th of 51,303 player-seasons on record. Career value accumulated in strikeouts (+6.9), and drained away in ERA (-4.2).
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2016★ | STL | 9 | -1.76 | #506 | #45,754 |
| 2017 | STL | 15 | -2.21 | #1,184 | #78,734 |
| 2018 | STL | 34 | -2.32 | #1,271 | #89,968 |
| 2019 | ARI | 13 | -2.12 | #1,132 | #68,030 |
| 2020 | ARI | 12 | -2.06 | #508 | #58,654 |
| 2021 | ARI | 13 | -2.28 | #1,397 | #85,624 |
| 2022 | KC | 27 | -2.02 | #580 | #53,628 |
| 2023 | CIN | 29 | -2.05 | #565 | #56,873 |
| 2024 | NYY | 62 | -2.04 | #564 | #55,925 |
| 2025 | NYY | 64 | -2.01 | #554 | #52,712 |
| 2026 | NYM | 42 | -3.39 | #574 | #110,552 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2016 | STL | 9 | -2.21 | #542 | #34,794 |
| 2017 | STL | 13 | 1.70 | #170 | #12,474 |
| 2018 | STL | 30 | -1.04 | #354 | #23,649 |
| 2019 | ARI | 12 | 2.59 | #145 | #10,029 |
| 2020 | ARI | 12 | -2.50 | #564 | #39,152 |
| 2021 | ARI | 13 | 0.67 | #264 | #15,776 |
| 2022 | KC | 26 | -3.51 | #836 | #48,435 |
| 2023 | CIN | 29 | -4.78 | #853 | #50,842 |
| 2024★ | NYY | 62 | 6.29 | #64 | #3,816 |
| 2025 | NYY | 64 | 3.95 | #105 | #7,223 |
| 2026 | NYM | 60 | 3.29 | #131 | #8,462 |
★ Best season by Z