LB · UCLA. Not on a current FBS roster; here is every season we have.
6 seasons since 2014 · box-score totals, snap share estimated from play-by-play
| Season | Team | G | Snaps | Tkl | TFL | Sacks | INT | PD | Havoc |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | UCLA#89 · 3-9 | 12 | 93% | 107 | 6 | 1 | 0 | 1 | 9 |
| 2024 | UCLA#65 · 5-7 | 1 | 8% | 4 | 0.5 | 0 | 0 | 0 | 0 |
| 2023 | UCLA#35 · 8-5 | 11 | 26% | 14 | 1.5 | 0 | 0 | 0 | 2 |
| 2022 * | UCLA#26 · 9-4 | 9 | 35% | 26 | 0.5 | — | 2 | 1 | 1 |
| 2021 * | UCLA#30 · 8-4 | 6 | 15% | 11 | 0.5 | — | 0 | — | 1 |
| 2020 * | UCLA#45 · 3-4 | 3 | 25% | 11 | 1 | — | 0 | — | 1 |
Past seasons are summed from ESPN box scores; success rates and snap shares come from the play-by-play. JonJon Vaughns's team rank is that season's final TDC rank. A dash means the stat wasn't recorded. * Defense rebuilt from the play-by-play (ESPN's box scores that season are missing it); about 10% below official totals.
JonJon Vaughns's box score, game by game, from ESPN, with a 0–10 game score for each (hover it for how it works). Click a result for the full game
| Defense | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Wk | Opponent | Result | Game score | Tkl | Solo | TFL | Sacks | Hur | PD | INT | TD |
| 1 | L 10–43 | 8.3 | 15 | 6 | 1 | 0 | 0 | 0 | · | · | |
| 2 | @ | L 23–30 | 6.7 | 10 | 4 | 0 | 0 | 0 | 0 | · | · |
| 3 | L 10–35 | 6.7 | 10 | 3 | 0 | 0 | 0 | 0 | · | · | |
| 5 | @ | L 14–17 | 7.2 | 12 | 5 | 0 | 0 | 0 | 0 | · | · |
| 6 | W 42–37 | 6.5 | 7 | 3 | 0.5 | 0 | 0 | 0 | · | · | |
| 7 | @ | W 38–13 | 5.4 | 4 | 1 | 0 | 0 | 0 | 0 | · | · |
| 8 | W 20–17 | 9.3 | 8 | 5 | 1.5 | 0 | 0 | 1 | · | · | |
| 9 | @ | L 6–56 | 7.4 | 13 | 5 | 0 | 0 | 0 | 0 | · | · |
| 11 | L 21–28 | 6.7 | 9 | 6 | 0 | 0 | 0 | 0 | · | · | |
| 12 | @ | L 10–48 | 7.1 | 9 | 3 | 1 | 0 | 0 | 0 | · | · |
| 13 | L 14–48 | 5.8 | 5 | 2 | 0 | 0 | 0 | 0 | · | · | |
| 14 | @ | L 10–29 | 7.8 | 5 | 3 | 2 | 1 | 0 | 0 | · | · |
| 2025 · 12 games | 7.1 | 107 | 46 | 6 | 1 | 0 | 1 | · | · | ||