P · 16 seasons · 2010 – 2026 · B/T: L/L
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2010 | CWS | 21 | -2.12 | #582 | #67,515 |
| 2011 | CWS | 58 | -2.11 | #611 | #65,831 |
| 2012 | CWS | 30 | -2.20 | #1,043 | #77,129 |
| 2013 | CWS | 30 | -2.10 | #589 | #63,950 |
| 2014 | CWS | 26 | -2.17 | #1,102 | #73,891 |
| 2015 | CWS | 31 | -2.20 | #1,171 | #77,281 |
| 2016 | CWS | 32 | -2.10 | #1,116 | #63,780 |
| 2017 | BOS | 32 | -2.04 | #576 | #55,680 |
| 2018 | BOS | 27 | -2.15 | #1,121 | #71,276 |
| 2019 | BOS | 25 | -2.07 | #603 | #60,853 |
| 2021★ | BOS | 9 | -2.01 | #1,105 | #52,562 |
| 2022 | BOS | 2 | -2.02 | #580 | #53,599 |
| 2023 | BOS | 20 | -2.05 | #565 | #56,843 |
| 2024 | ATL | 29 | -2.04 | #564 | #55,896 |
| 2025 | ATL | 21 | -2.01 | #554 | #52,683 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2010 | CWS | 21 | 0.42 | #198 | #16,678 |
| 2011 | CWS | 58 | 2.78 | #119 | #9,546 |
| 2012 | CWS | 30 | 9.71 | #16 | #1,242 |
| 2013 | CWS | 30 | 9.82 | #14 | #1,195 |
| 2014 | CWS | 26 | 11.26 | #7 | #721 |
| 2015 | CWS | 31 | 10.57 | #13 | #911 |
| 2016 | CWS | 32 | 12.84 | #9 | #401 |
| 2017★ | BOS | 32 | 16.80 | #3 | #88 |
| 2018 | BOS | 27 | 14.16 | #9 | #238 |
| 2019 | BOS | 25 | 6.14 | #64 | #3,973 |
| 2021 | BOS | 9 | 0.98 | #246 | #14,703 |
| 2022 | BOS | 2 | -1.79 | #510 | #29,117 |
| 2023 | BOS | 20 | 3.65 | #121 | #7,775 |
| 2024 | ATL | 29 | 15.08 | #4 | #176 |
| 2025 | ATL | 21 | 7.88 | #39 | #2,344 |
| 2026 | ATL | 18 | 11.75 | #7 | #586 |
★ Best season by Z