Game log · Week-by-week
2025 season · 2 games
| Wk | Opp | TKL | SOLO | TFL | SACK | INT | PD | Note |
|---|---|---|---|---|---|---|---|---|
| Wk 2 | W 42-7vs Western Illinois | 1 | 0 | 0.0 | 0.0 | — | 0 | Season-high 1 tackles |
| Wk 6 | W 42-7vs UL Monroe | 1 | 0 | 0.5 | 0.0 | — | 0 | |
| Total | 2 | 0 | 0.5 | 0.0 | — | 0 |
#95
Mason Mayne
Freshman defensive lineman on Northwestern's 2026 roster.
6′3″ · 290 lb · Lawton, MI · Lawton
Returning to Northwestern for 2026
The numbers
0
sacks · 2025
0.5 TFL · 2 tackles
2 games into 2025 so far -- Best game: 0.5 TFL, 1 tackles, vs UL Monroe
His career numbers, season by seasonThe story
1 defensive lineman on Northwestern's 2025 roster.
- Signed as a 3-star recruit to Northwestern in 2025.
Mason Mayne
The receipt on tape: 1 tackles, 0.5 TFL against UL Monroe, Week 6, 2025.
Low coverage — composed from the verified record.
- game log
His career
2025
- Signed with Northwestern3-star out of Lawton
Career arc
HS
Recruit
★★★
CFB
College
Northwestern
NFL
NFL Draft
—
2025 snapshot
Season context · Team result + system
2025Northwestern7-6HC: David Braun · Run-leaning
Where this defender ranks vs the field
Box-score production percentiles vs the position cohort
Concern: tackles (0th percentile).
Box-score production (6)
Percentiles are versus same-position peers with enough snaps this season, based on box-score production. There are no play-by-play efficiency bars here: CFBD's play-value model credits offensive players only, so no defensive EPA exists to rank.
Splits & context
Splits
Per-game splits
Through 2 games: 1.0 TKL/g, 0.2 TFL/g, 0.0 SACK/g, 0.0 PD/g — splits start at 3 games.
Supporting cast · Scheme
Staff and system around the player
Head Coach
David Braun
Scheme reads (pass share, tempo, sack rate) need at least 3 team games — 1 game in so far.
Awards
Player standing · 2025
Backup
On the two-deep and pushing for snaps.
Roster2-deepStarterRecognizedEliteApex
Career stats
| Season | Team | |||||||
|---|---|---|---|---|---|---|---|---|
| 2025 | Northwestern | 2 | -- | 0.5 | 0.0 | -- | -- | -- |
| Career | 2 | -- | 0.5 | 0.0 | -- | -- | -- |
Game log
How he plays
2026 Outlook
Northwestern
2026 Depth chart
Projected starter
Defensive line · Northwestern
Returning around him
- 2 Northwestern players drafted to NFL
- Transfer portal: +9 net (17 in / 8 out)
2026 Award watch
No preseason watch lists yet (most drop June 15 – July 15)
Northwestern · Last season: 7-6 · Talent rank #60 · 2026 recruiting class #52
Background
2025 First-Year: Played in four games … Tallied two total tackles and 0.5 tackles for loss in his first collegiate season … Registered first career tackle against Western Illinois (9/5) … Posted one total tackle and 0.5 tackles for loss against ULM (10/4). High School: Rated as a four-star prospe...
The defensive line · Northwestern
- #47Michael Kilbane7.5 tackles for loss · 2025
- #90Carmine Bastone4 tackles for loss · 2025
- #24Jamaal Johnson1.5 tackles for loss · 2025
- #95Najee Story1 tackle for loss · 2025
- #95Mason Mayne0.5 tackles for loss · 2025
22 more on the roster · Northwestern team page
Stats from CFBD · ESPN · fan discourse. Every figure computed from source tables — not invented. Methodology