| Passing | Rushing | ||||||||||||||
| Year | G | CMP | ATT | PCT | YDS | TD | INT | Y/A | AY/A | RATE | Att | Yds | Avg | TD | |
| 2015 |  | 13 | 292 | 487 | 60.0 | 3670 | 23 | 11 | 7.5 | 7.5 | 134.3 | 37 | 15 | 0.4 | 2 |
| 2016 | | 6 | 137 | 231 | 59.3 | 1915 | 10 | 5 | 8.3 | 8.2 | 138.9 | 22 | -72 | -3.3 | 2 |
| 2017 | | 11 | 283 | 452 | 62.6 | 3756 | 26 | 10 | 8.3 | 8.5 | 147.0 | 50 | -97 | -1.9 | 2 |
| All | 30 | 712 | 1170 | 60.9 | 9341 | 59 | 26 | 8.0 | 8.0 | 140.1 | 109 | -154 | -1.4 | 6 | |
| DATE | OPPONENT | CMP | ATT | PCT | YDS | TD | INT | AY/A | ATT | YDS | TD |
Sep 3 9/3  | Texas A&M W | 35 | 59 | 59.3 | 491 | 4 | 0 | 9.7 | 5 | -14 | 0 |
Sep 9 9/9  | Hawaii W | 22 | 25 | 88.0 | 329 | 5 | 0 | 17.2 | 2 | -17 | 0 |
Sep 16 9/16  | Memphis L | 34 | 56 | 60.7 | 463 | 4 | 2 | 8.1 | 7 | 32 | 1 |
Sep 23 9/23  | Stanford L | 40 | 60 | 66.7 | 480 | 3 | 2 | 7.5 | 3 | 15 | 0 |
Sep 30 9/30  | Colorado W | 28 | 45 | 62.2 | 372 | 1 | 1 | 7.7 | 5 | 7 | 0 |
Oct 14 10/14  | Arizona L | 20 | 34 | 58.8 | 219 | 0 | 3 | 2.5 | 6 | -35 | 0 |
Oct 21 10/21  | Oregon W | 21 | 36 | 58.3 | 266 | 2 | 0 | 8.5 | 2 | -11 | 0 |
Oct 28 10/28  | Washington L | 12 | 21 | 57.1 | 93 | 1 | 0 | 5.4 | 6 | -19 | 0 |
Nov 11 11/11  | Arizona State W | 26 | 46 | 56.5 | 420 | 1 | 1 | 8.6 | 4 | 13 | 1 |
Nov 18 11/18  | USC L | 32 | 52 | 61.5 | 421 | 3 | 1 | 8.4 | 5 | -34 | 0 |
Nov 24 11/24  | California W | 13 | 18 | 72.2 | 202 | 2 | 0 | 13.4 | 5 | -34 | 0 |
