Career
3 seasons since 2014 · box-score totals, snap share estimated from play-by-play
| Season | Team | G | Snaps | Tkl | TFL | Sacks | INT | PD | Havoc |
|---|---|---|---|---|---|---|---|---|---|
| 2026 so far |  Stanford#104 · 3-4 | 2 | 10% | 3 | 0 | 0 | 0 | 0 | — |
| 2025 | Stanford#93 · 4-8 | 2 | 1% | 2 | 0 | 0 | 0 | 0 | 0 |
| 2024 | Stanford#105 · 3-9 | 6 | 28% | 12 | 1 | 0 | 0 | 1 | 1 |
Past seasons are summed from ESPN box scores; success rates and snap shares come from the play-by-play. Jaylen'Dai Sumlin's team rank is that season's final TDC rank. A dash means the stat wasn't recorded.
Game Log
Jaylen'Dai Sumlin'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 |  Hawai'i | W 37–27 | — | no stats recorded | |||||||
| 1 |  Miami | L 6–45 | — | no stats recorded | |||||||
| 3 | @ Duke | L 7–35 | — | no stats recorded | |||||||
| 4 |  Georgia Tech | W 34–27 | — | no stats recorded | |||||||
| 5 | @ Wake Forest | L 3–57 | — | no stats recorded | |||||||
| 6 | @ Notre Dame | L 7–58 | 2.5 | 1 | 0 | 0 | 0 | 0 | 0 | · | · |
| 7 |  Elon | W 34–7 | 4.7 | 2 | 1 | 0 | 0 | 0 | 0 | · | · |
| 2026 · 2 games | 3.6 | 3 | 1 | 0 | 0 | 0 | 0 | · | · | ||
2026 Season Stats
FBS rank among qualifying players
| Defense | 2026 | FBS rank |
|---|---|---|
| Tackles | 3 | 3430th / 5408 |
| Solo | 1 | — |
| Tackles for loss | 0 | — |
| Sacks | 0 | — |
| QB hurries | 0 | — |
| Passes defended | 0 | — |
| Defensive TD | 0 | — |
Snaps by Game
Estimated snaps from a model trained on real NFL snap counts. Ranges in brackets are where the real number lands 80% of the time: wide for a single game, tighter over the season. How it works
| Game | Opp. plays | Est. snaps | Plays made | Snap share |
|---|---|---|---|---|
| Wk 6 · Notre Dame | 75 | ~3 (0–9) | 1 | 4% |
| Wk 7 · Elon | 61 | ~44 (18–47) | 2 | 72% |
| Season | 485 | 47 (4–74) | 3 | 10% |
Position Room
20 DBs on the Stanford roster, ordered by tkl
| # | Player | Pos | Class | Tkl | TFL | Sacks | INT | PD |
|---|---|---|---|---|---|---|---|---|
| 5 | Jay Green | S | SR | 42 | 2 | 0 | — | 0 |
| 39 | Charlie Eckhardt | S | SO | 26 | 0 | 0 | 1 | 0 |
| 4 | Leroy Bryant | CB | JR | 24 | 0 | 0 | — | 3 |
| 6 | Darrius Davis | S | JR | 24 | 0.5 | 0 | 1 | 3 |
| 24 | Lonnie McAllister III | DB | SO | 14 | 0.5 | 0 | — | 0 |
| 21 | Scotty Edwards | S | SR | 13 | 0 | 0 | — | 0 |
| 8 | Cam Richardson | CB | JR | 11 | 0 | 0 | — | 1 |
| 9 | Brandon Nicholson | CB | JR | 9 | 0.5 | 0 | 1 | 2 |
| 20 | Xavier Harmon | CB | FR | 5 | 0 | 0 | — | 1 |
| 33 | Lasiah Jackson | DB | FR | 5 | 0 | 0 | — | 0 |
| 3 | Jaylen'Dai Sumlin | S | SO | 3 | 0 | 0 | — | 0 |
| 28 | Sam Neely III | CB | SO | 1 | 0 | 0 | — | 0 |
| 34 | Javion Randall | CB | SO | 1 | 0 | 0 | — | 0 |
| 17 | Omari Gaines | S | FR | — | — | — | — | — |
| 18 | Jason Hill Jr. | CB | FR | — | — | — | — | — |
| 22 | Zaiden McDonald | DB | FR | — | — | — | — | — |
| 26 | Chris Garland | CB | FR | — | — | — | — | — |
| 29 | Caleb Carson | DB | FR | — | — | — | — | — |
| 30 | Jack Duckworth | CB | FR | — | — | — | — | — |
| 31 | Aaron Morris | CB | JR | — | — | — | — | — |
Stats, EPA and usage come from CollegeFootballData.com and refresh daily. FBS ranks only count players with enough volume for the stat to mean something. Qualifying for EPA takes —+ plays per team game. Stanford depth chart →