P · 11 seasons · 2012 – 2022 · B/T: L/L
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2012 | OAK | 44 | -2.13 | #610 | #68,950 |
| 2013 | OAK | 70 | -2.10 | #589 | #63,950 |
| 2014 | OAK | 62 | -2.10 | #983 | #64,676 |
| 2015 | OAK | 12 | -2.05 | #594 | #57,923 |
| 2016 | OAK | 44 | -2.02 | #590 | #54,574 |
| 2017 | WSH | 53 | -2.07 | #594 | #61,344 |
| 2018 | WSH | 43 | -2.08 | #600 | #61,934 |
| 2019 | WSH | 63 | -2.17 | #1,212 | #74,610 |
| 2020 | WSH | 11 | -2.06 | #508 | #58,623 |
| 2021★ | CIN | 56 | -1.98 | #625 | #50,717 |
| 2022 | WSH | 6 | -2.02 | #580 | #53,599 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2012 | OAK | 44 | 0.85 | #196 | #15,126 |
| 2013 | OAK | 70 | 2.55 | #131 | #10,105 |
| 2014 | OAK | 61 | 6.19 | #54 | #3,923 |
| 2015 | OAK | 12 | -0.88 | #327 | #22,642 |
| 2016 | OAK | 44 | 1.00 | #194 | #14,633 |
| 2017 | WSH | 53 | 6.26 | #51 | #3,858 |
| 2018★ | WSH | 43 | 7.84 | #39 | #2,371 |
| 2019 | WSH | 63 | 6.84 | #53 | #3,238 |
| 2020 | WSH | 11 | -2.43 | #544 | #37,973 |
| 2021 | CIN | 56 | -0.63 | #362 | #21,327 |
| 2022 | WSH | 6 | -1.25 | #425 | #24,867 |
★ Best season by Z