2018 Pac-12 Conference Leaders Passing - Games in October Only through 01/07/2019
| Name | Team | Yr | Pos | G | Att | Comp | Pct. | Yards | Yards/Att | TD | Int | Rating | Att/G | Yards/G | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Tyler Huntley | Utah | JR | QB | 4 | 90 | 66 | 73.3 | 879 | 9.8 | 7 | 2 | 176.60 | 22.5 | 219.8 |
| 2 | Manny Wilkins | Ariz St | SR | QB | 3 | 83 | 52 | 62.7 | 741 | 8.9 | 2 | 1 | 143.19 | 27.7 | 247.0 |
| 3 | Dorian Thompson-Robinson | UCLA | FR | QB | 3 | 61 | 45 | 73.8 | 516 | 8.5 | 3 | 1 | 157.78 | 20.3 | 172.0 |
| 4 | Gardner Minshew II | Wash St | SR | QB | 3 | 141 | 109 | 77.3 | 1191 | 8.4 | 12 | 2 | 173.51 | 47.0 | 397.0 |
| 5 | K.J. Costello | Stanford | JR | QB | 3 | 113 | 82 | 72.6 | 935 | 8.3 | 6 | 2 | 156.05 | 37.7 | 311.7 |
| 5 | Jake Browning | Washington | SR | QB | 4 | 97 | 59 | 60.8 | 806 | 8.3 | 4 | 4 | 135.99 | 24.3 | 201.5 |
| 7 | Chase Garbers | California | FR | QB | 3 | 49 | 33 | 67.3 | 387 | 7.9 | 3 | 0 | 153.89 | 16.3 | 129.0 |
| 8 | Steven Montez | Colorado | JR | QB | 4 | 147 | 91 | 61.9 | 961 | 6.5 | 5 | 2 | 125.32 | 36.8 | 240.3 |
| 9 | Rhett Rodriguez | Arizona | SO | QB | 3 | 72 | 35 | 48.6 | 457 | 6.3 | 3 | 2 | 110.11 | 24.0 | 152.3 |
| 10 | Brandon McIlwain | California | SO | QB | 4 | 84 | 55 | 65.5 | 481 | 5.7 | 0 | 5 | 101.68 | 21.0 | 120.3 |
| 11 | Khalil Tate | Arizona | JR | QB | 3 | 62 | 35 | 56.5 | 333 | 5.4 | 4 | 2 | 116.41 | 20.7 | 111.0 |
| 12 | Justin Herbert | Oregon | JR | QB | 3 | 124 | 67 | 54.0 | 658 | 5.3 | 5 | 1 | 110.30 | 41.3 | 219.3 |
Note: To qualify, player must have played in 75% of his team's games and have a minimum of 15.0 pass attempts per game played.