| Passing | Rushing | ||||||||||||||
| Year | G | CMP | ATT | PCT | YDS | TD | INT | Y/A | AY/A | RATE | Att | Yds | Avg | TD | |
| 2017 |  | 8 | 40 | 57 | 70.2 | 565 | 4 | 1 | 9.9 | 10.5 | 173.1 | 24 | 86 | 3.6 | 0 |
| 2018 | | 14 | 373 | 533 | 70.0 | 4831 | 50 | 8 | 9.1 | 10.3 | 174.1 | 79 | 108 | 1.4 | 4 |
| All | 22 | 413 | 590 | 70.0 | 5396 | 54 | 9 | 9.1 | 10.3 | 174.0 | 103 | 194 | 1.9 | 4 | |
| DATE | OPPONENT | CMP | ATT | PCT | YDS | TD | INT | AY/A | ATT | YDS | TD | ||
Sep 1 9/1  | Oregon State W | 22 | 30 | 73.3 | 313 | 5 | 1 | 12.3 | 2 | 24 | 0 | ||
Sep 8 9/8  | Rutgers W | 20 | 23 | 87.0 | 233 | 4 | 0 | 13.6 | 2 | -9 | 0 | ||
Sep 15 9/15  | TCU W | 24 | 38 | 63.2 | 344 | 2 | 0 | 10.1 | 3 | 8 | 1 | ||
Sep 22 9/22  | Tulane W | 21 | 24 | 87.5 | 304 | 5 | 0 | 16.8 | 3 | 5 | 0 | ||
Sep 29 9/29  | Penn State W | 22 | 39 | 56.4 | 270 | 3 | 1 | 7.3 | 4 | 8 | 0 | ||
Oct 6 10/6  | Indiana W | 33 | 44 | 75.0 | 455 | 6 | 2 | 11.0 | 7 | 7 | 0 | ||
Oct 13 10/13  | Minnesota W | 33 | 44 | 75.0 | 412 | 3 | 0 | 10.7 | 9 | 6 | 0 | ||
Oct 20 10/20  | Purdue L | 49 | 73 | 67.1 | 470 | 2 | 1 | 6.4 | 5 | 7 | 0 | ||
Nov 3 11/3  | Nebraska W | 18 | 32 | 56.3 | 252 | 2 | 1 | 7.7 | 3 | -11 | 0 | ||
Nov 10 11/10  | Michigan State W | 24 | 39 | 61.5 | 227 | 1 | 0 | 6.3 | 3 | -11 | 0 | ||
Nov 17 11/17  | Maryland W | 28 | 38 | 73.7 | 405 | 3 | 1 | 11.1 | 15 | 59 | 3 | ||
Nov 24 11/24  | Michigan W | 20 | 31 | 64.5 | 396 | 6 | 0 | 16.6 | 7 | 34 | 0 | ||
| CONFERENCE CHAMPIONSHIP | |||||||||||||
Dec 1 12/1  | Northwestern W | 34 | 41 | 82.9 | 499 | 5 | 1 | 13.5 | 10 | -5 | 0 | ||
| BOWL | |||||||||||||
Jan 1 1/1  | Washington W | 25 | 37 | 67.6 | 251 | 3 | 0 | 8.4 | 6 | -14 | 0 | ||
