Tyler Ervin is a Pass-Catching Back for San José State. Tyler's 2014 season ranks in the 0th percentile nationally by opponent-adjusted EPA per play across 175 plays — a developing rate for the RB.
Third-down weapon out of the backfield. Routes, hands, and separation in coverage define this role as much as rushing.
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 |
|---|---|---|---|---|---|---|
| Saquon Barkley | Penn State | 2016 | 288 | 0.340 | 3.9 | 97.9 |
| Dalvin Cook | Florida State | 2016 | 292 | 0.340 | 4.3 | 99.3 |
| Breece Hall | Iowa State | 2020 | 301 | 0.340 | 4.5 | 102.3 |
Comps are statistical — efficiency, volume, and value tier all factor in. Style and conference context differ.
| Wk | Opponent | Result | Opp SP+ | Car | Rush Yds | Avg | Rush TD | Rec | Rec Yds | Rec TD | EPA/play |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | vsNorth Dakota | W42-10 | — | 2 | 13 | 6.5 | 0 | 1 | 4 | 0 | -0.20 |
| 2 | @Auburn | L13-59 | 24.2 | 3 | 10 | 3.3 | 0 | 4 | 76 | 1 | 0.47 |
| 4 | @Minnesota | L7-24 | 6.8 | 1 |
Usage = share of team plays (CFBD has no true snap counts).
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.
Car 17 · Rush Yds 83 · Avg 4.9 · Rush TD 0
| 9 |
| 9.0 |
| 0 |
| — |
| — |
| — |
| 1.18 |
| 5 | vsNevada | L10-21 | -7.3 | 12 | 56 | 4.7 | 0 | 3 | 28 | 0 | 0.12 |
| 6 | vsUNLV | W33-10 | -17.6 | 11 | 133 | 12.1 | 1 | 3 | 31 | 0 | 0.59 |
| 8 | @Wyoming | W27-20 | -14.0 | 22 | 96 | 4.4 | 0 | 6 | 59 | 0 | 0.29 |
| 9 | @Navy | L31-41 | 3.4 | 19 | 72 | 3.8 | 1 | 3 | 30 | 0 | 0.16 |
| 10 | vsColorado State | L31-38 | 4.5 | 17 | 146 | 8.6 | 1 | 4 | 38 | 0 | — |
| 11 | @Fresno State | L24-38 | -6.9 | 13 | 76 | 5.8 | 1 | 3 | 16 | 0 | 0.01 |
| 12 | vsHawai'i | L0-13 | -15.0 | 19 | 90 | 4.7 | 0 | 1 | 16 | 0 | -0.19 |
| 13 | @Utah State | L7-41 | 6.0 | 22 | 104 | 4.7 | 0 | — | — | — | 0.19 |
| 14 | @San Diego State | L7-38 | 1.0 | 17 | 83 | 4.9 | 0 | 1 | 8 | 0 | -0.06 |