P · 11 seasons · 2010 – 2023 · B/T: L/L
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2010 | HOU | 22 | -2.16 | #909 | #72,874 |
| 2011 | HOU | 29 | -2.11 | #611 | #65,829 |
| 2012 | HOU | 37 | -2.23 | #1,106 | #80,127 |
| 2013 | WSH | 39 | -2.10 | #589 | #63,949 |
| 2014 | OAK | 69 | -2.07 | #591 | #59,933 |
| 2015 | OAK | 62 | -2.05 | #594 | #57,924 |
| 2016 | MIN | 57 | -2.06 | #989 | #58,503 |
| 2017 | BOS | 48 | -2.07 | #594 | #61,345 |
| 2019 | SF | 21 | -2.07 | #603 | #60,854 |
| 2021★ | BAL | 16 | -1.98 | #625 | #50,716 |
| 2023 | COL | 6 | -2.05 | #565 | #56,844 |
★ Best season by Z
| Season ↑ | Tm | G | Z | Szn | All-Time |
|---|---|---|---|---|---|
| 2010 | HOU | 22 | -1.25 | #316 | #24,912 |
| 2011 | HOU | 29 | -2.98 | #606 | #44,929 |
| 2012 | HOU | 37 | -3.05 | #602 | #45,508 |
| 2013 | WSH | 39 | -1.50 | #376 | #26,570 |
| 2014★ | OAK | 69 | 2.39 | #143 | #10,502 |
| 2015 | OAK | 62 | -0.96 | #340 | #23,106 |
| 2016 | MIN | 57 | -0.61 | #316 | #21,259 |
| 2017 | BOS | 48 | 0.10 | #261 | #17,957 |
| 2019 | SF | 21 | -1.42 | #409 | #26,048 |
| 2021 | BAL | 16 | -2.61 | #761 | #40,593 |
| 2023 | COL | 6 | -2.14 | #605 | #33,644 |
★ Best season by Z