Career
2 seasons since 2014 · box-score totals, snap share estimated from play-by-play
| Season | Team | G | Snaps |
|---|---|---|---|
| 2026 so far |  Northwestern#26 · 5-1 | 1 | 10% |
| 2025 | Northwestern#59 · 7-6 | 7 | 15% |
Past seasons are summed from ESPN box scores; success rates and snap shares come from the play-by-play. Callen Campbell's team rank is that season's final TDC rank. A dash means the stat wasn't recorded.
Game Log
Callen Campbell'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 |  South Dakota State | W 34–18 | 5.6 | 1 | 1 | 0 | 0 | 1 | 0 | · | · |
| 3 |  Colorado | W 41–7 | — | no stats recorded | |||||||
| 4 | @ Indiana | L 23–29 | — | no stats recorded | |||||||
| 5 |  Penn State | W 34–13 | — | no stats recorded | |||||||
| 6 |  Ball State | W 45–14 | — | no stats recorded | |||||||
| 7 | @ Michigan State | W 24–21 | — | no stats recorded | |||||||
| 2026 · 1 game | 5.6 | 1 | 1 | 0 | 0 | 1 | 0 | · | · | ||
2026 Season Stats
FBS rank among qualifying players
| Defense | 2026 | FBS rank |
|---|---|---|
| Tackles | 1 | 4244th / 5408 |
| Solo | 1 | — |
| Tackles for loss | 0 | — |
| Sacks | 0 | — |
| QB hurries | 1 | 629th / 1380 |
| 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 | Start | Opp. plays | Est. snaps | Plays made | Snap share |
|---|---|---|---|---|---|
| Wk 1 · South Dakota State | ✓ DL | 88 | ~43 (21–54) | 1 | 49% |
| Season | 1 GS | 417 | 43 (21–54) | 1 | 10% |
Position Room
21 DLs on the Northwestern roster, ordered by tkl
| # | Player | Pos | Class | Tkl | TFL | Sacks | INT | PD |
|---|---|---|---|---|---|---|---|---|
| 47 | Michael Kilbane | DL | SR | 20 | 3.5 | 1.5 | — | 0 |
| 15 | Brendan Flakes | DL | SR | 13 | 1 | 1 | — | 2 |
| 54 | Tyler Gant | DL | JR | 12 | 0 | 0 | — | 0 |
| 24 | Jamaal Johnson | DL | SR | 10 | 1 | 1 | — | 2 |
| 5 | Dominic Kirks | DL | SO | 7 | 0 | 0 | — | 0 |
| 91 | Caden O'Rourke | DL | FR | 7 | 0.5 | 0 | — | 0 |
| 95 | Mason Mayne | DL | FR | 5 | 0.5 | 0 | — | 0 |
| 55 | Dylan Roberts | DL | JR | 4 | 0 | 0 | — | 0 |
| Jack Trautmann | DL | 4 | 2.5 | 1 | — | 0 | ||
| 88 | Migo Jackson | DL | SR | 2 | 0 | 0 | — | 0 |
| 44 | Callen Campbell | DL | SO | 1 | 0 | 0 | — | 0 |
| 53 | Tanner Jumpp | DL | FR | 1 | 0.5 | 0 | — | 0 |
| 99 | Troy Regovich | DL | SO | 1 | 1 | 0 | — | 0 |
| 52 | Calvin Lorek | DL | FR | — | — | — | — | — |
| 56 | Tre Hoskins | DL | FR | — | — | — | — | — |
| 57 | Nick Costa | DL | FR | — | — | — | — | — |
| 58 | Ronald Derrick III | DL | FR | — | — | — | — | — |
| 92 | Mason Green | DL | JR | 0 | 0 | 0 | — | 0 |
| 94 | Gage LaDere | DL | FR | — | — | — | — | — |
| 96 | Jonah Hayes | DL | FR | — | — | — | — | — |
| 98 | Landon Lauter | DL | SO | — | — | — | — | — |
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. Northwestern depth chart →