Brock Purdy is a 2-year Dual-Threat QB for Iowa State. Brock's 2020 season ranks in the 57th percentile nationally by opponent-adjusted EPA per play across 434 plays — a average rate for the QB.
A genuine rushing threat who stresses defenses horizontally. Extends plays with legs and forces extra gap assignments.
Players from 2014–2024 matched on EPA efficiency, play volume, and adjusted value tier — not just one metric.
| Player | Team | Yr | Plays | WEPA/play | Line val | Total EPA |
|---|---|---|---|---|---|---|
| Stetson Bennett | Georgia | 2022 | 509 | 0.635 | 12.4 | 323.0 |
| Tanner Mordecai | SMU | 2021 | 510 | 0.630 | 14.0 | 321.5 |
Comps are statistical — efficiency, volume, and value tier all factor in. Style and conference context differ.
| Wk | Opponent | Result | Opp SP+ | C/ATT | Pass Yds | Pass TD | INT | Rush Yds | Rush TD | EPA/play |
|---|---|---|---|---|---|---|---|---|---|---|
| 2 | vsLouisiana | L14-31 | 8.1 | 16/35 | 145 | 0 | 1 | 35 | 0 | 0.05 |
| 4 | @TCU | W37-34 | 1.6 | 18/22 | 211 | 1 | 0 | 6 | 0 | 0.33 |
| 5 | vsOklahoma | W37-30 | 17.8 | 12/24 | 254 | 1 |
Usage = share of team plays (CFBD has no true snap counts).
| Season | Team | Line value | WEPA/play | YoY Δ | Total EPA |
|---|---|---|---|---|---|
| 2019 | Iowa State | 10 | 0.505 | — | 282.8 |
| 2020 | Iowa State | 8.7 | 0.503 | -0.00 | 239.1 |
Chart shows per-game EPA (bars) and rolling 5-game average (line). Season breaks marked with dashed lines. Line value = est. points over replacement per game.
C/ATT 20/29 · Pass Yds 156 · Pass TD 1 · INT 0
| 0 |
| -2 |
| 1 |
| 0.65 |
| 6 | vsTexas Tech | W31-15 | -4.2 | 32/43 | 302 | 2 | 0 | 42 | 0 | 0.42 |
| 8 | @Oklahoma State | L21-24 | 14.2 | 19/34 | 162 | 1 | 1 | 38 | 1 | 0.07 |
| 9 | @Kansas | W52-22 | -16.3 | 23/34 | 239 | 2 | 1 | 20 | 1 | 0.29 |
| 10 | vsBaylor | W38-31 | 1.3 | 15/24 | 164 | 3 | 3 | 55 | 0 | 0.25 |
| 12 | vsKansas State | W45-0 | 2.0 | 16/20 | 236 | 3 | 0 | 59 | 0 | 0.80 |
| 13 | @Texas | W23-20 | 9.7 | 25/36 | 312 | 1 | 0 | 19 | 0 | 0.30 |
| 14 | vsWest Virginia | W42-6 | 8.5 | 20/23 | 247 | 3 | 0 | 38 | 1 | 1.20 |
| 16 | vsOklahoma | L21-27 | 17.8 | 27/40 | 322 | 1 | 3 | 33 | 0 | 0.23 |
| 1 | vsOregon | W34-17 | 18.1 | 20/29 | 156 | 1 | 0 | 39 | 1 | 0.36 |