Usage Score
4.9
Player Dossier
2019-2024Louisville
M.J. Griffin
DB • 6'1" • 200 lbs • Ypsilanti, MI, USA
Ball-hunting defenderSplash play profile
M.J. Griffin shows a ball-hunting defender profile with 23.7 disruption score.
Efficiency
23.7
Consistency
12.8
Season Value
12
Career Arc
Value trend by season
Best season by value score: 2019 Regular Season · Temple
19202122232424
Snapshot
- Career Teams
- 2
- Seasons Tracked
- 7
- Program Path
- Temple • Louisville
- Peak Game
- Peak game by takeover score: Houston
Scouting Read
Best season and peak-game context are pinned here so the rest of the page can stay analytical without losing the headline story.
M.J. Griffin, DB. Best season Best season by value score: 2019 Regular Season · Temple. M.J. Griffin shows a ball-hunting defender profile with 23.7 disruption score.
M.J. Griffin played DB for Temple and Louisville. Across 6 tracked seasons, M.J. Griffin recorded 194 tackles. His top tracked season came in 2021 with Temple.
Player insights
Lead takeaway
Best season by value score: 2019 Regular Season
Temple paired 0 primary output with 4.2 efficiency.
Supporting note
2024 Postseason role shape
impact-led usage with 23.7 efficiency.
Supporting note
Career value stayed steady
2024 Regular Season tracked close to the prior stop by season value score.
Supporting note
Multi-stop career journey
Production spans 2 team stops, with role shifts visible across Temple, Louisville.
Supporting note
Peak game by takeover score: Kentucky
Win with 1 impact plays across the defensive snap sheet. It landed in the 100th percentile of the selected season.
Analysis workspace
Season Workbench
Filter the strongest season sample, inspect game-level shape, and then drop into the full log without losing the story of the year.
Season Explorer
Understand the selected season before dropping into the full game log.
2024 Postseason · Louisville
Games
13
Havoc Plays / G
0.3
Efficiency
23.7
Usage
4.9
Consistency
12.8
Best Game by takeover score
Washington
Hover a point or expand a game row to keep the active game context visible here.
Active game
Hover over a point
Hover or select a game to keep its context visible here without the page shifting around.
Game-by-Game Trend
Follow how the selected stat changes from one game to the next. Spikes mark standout outings, while dips show quieter weeks.
Chronological game order.
Game by game trend chart. Washington: 1. Unknown: 0. Jacksonville State: 0. Georgia Tech: 0. Notre Dame: 1. SMU: 0. Virginia: 0. Miami: 0. Boston College: 0. Clemson: 0.5. Stanford: 0. Pittsburgh: 1. Kentucky: 1
Volume vs Efficiency
Each dot is a game. Farther right means the player carried more of the workload, and higher means they were more efficient with those chances.
Low volumeHigh quality
High volumeHigh quality
Low volumeLower quality
High volumeLower quality
Volume on the x-axis, quality on the y-axis.
Volume versus efficiency scatter chart. Washington: 3 by 22.5. Unknown: 2 by 8.3. Jacksonville State: 5 by 20.8. Georgia Tech: 3 by 12.5. Notre Dame: 4 by 26.7. SMU: 9 by 37.5. Virginia: 8 by 33.3. Miami: 7 by 29.2. Boston College: 1 by 4.2. Clemson: 6 by 30. Stanford: 4 by 16.7. Pittsburgh: 5 by 30.8. Kentucky: 6 by 35
Split Comparison
Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.
Wins0.4 · Games = 8 · +0.2 vs Losses
Losses0.3 · Games = 4 · -0.2 vs Wins
First Half0.3 · Games = 7 · -0.1 vs Second Half
Second Half0.4 · Games = 6 · +0.1 vs First Half
Game Log
Dense stat lines with inline explanations and season-linked highlights.
13 games
Featured metric
Havoc Plays
Top game by takeover score
Kentucky
Best efficiency game
37.5 vs SMU
| Result | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue 12/31 | @ Washington | W 35-34 | 3 | 1 | — | 0.50 | 0.50 | — | 0 | — | — |
| Sat 11/30 | @ Kentucky | W 41-14 | 6 | 2 | — | 0 | 0 | — | 1 | — | — |
| Sat 11/23 | vs Pittsburgh | W 37-9 | 5 | 2 | — | 0 | 0 | — | 1 | — | — |
| Sat 11/16 | @ Stanford | L 35-38 | 4 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sat 11/2 | @ Clemson | W 33-21 | 6 | 5 | — | 0.50 | 0 | — | 0 | — | — |
| Fri 10/25 | @ Boston College | W 31-27 | 1 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/19 | vs Miami | L 45-52 | 7 | 5 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/12 | @ Virginia | W 24-20 | 8 | 4 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/5 | vs SMU | L 27-34 | 9 | 7 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/28 | @ Notre Dame | L 24-31 | 4 | 3 | — | 1 | 0 | — | 0 | — | — |
| Sat 9/21 | vs Georgia Tech | W 31-19 | 3 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/7 | vs Jacksonville State | W 49-14 | 5 | 5 | — | 0 | 0 | — | 0 | — | — |
| Sat 8/31 | vs Unknown | — | 2 | 2 | — | 0 | 0 | — | 0 | — | — |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Temple
2019-2021
Opening stop
- 2
Louisville
2022-2024
Final stop
Season Progression
2019202020212022202320242024
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2019 Regular Season | Temple | 0 | 4.2 | 0.8 | — |
| 2020 Regular Season | Temple | 2 | 18.6 | 5 | 2 |
| 2021 Regular Season | Temple | 8 | 31.4 | 5.5 | 6 |
| 2022 Regular Season | Louisville | 2.5 | 22.2 | 4.6 | -5.5 |
| 2023 Regular Season | Louisville | 0 | — | — | -2.5 |
| 2024 Postseason | Louisville | 4.5 | 23.7 | 4.9 | 4.5 |
| 2024 Regular Season | Louisville | 4.5 | 23.7 | 4.9 | 0 |
Signature Performances
Top Games
#1 Featured game
Houston
Loss with 6 impact plays across the defensive snap sheet.
6
Primary metric
6 disruption/tackle impact with 72.1 takeover score.
#2
East Carolina
1
Primary metric
Loss with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 54.8 takeover score.
#3
Kentucky
1
Primary metric
Win with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 46.6 takeover score.
#4
Virginia
1
Primary metric
Win with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 46.3 takeover score.
#5
Notre Dame
1
Primary metric
Loss with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 46.3 takeover score.
Top Seasons
#1 Season by value score
2019 Regular Season · Temple
0 primary output · 4.2 efficiency · 0.8 usage
35
#2
2021 Regular Season · Temple
14.5
8 primary · 31.4 efficiency · 5.5 usage
#3
2024 Postseason · Louisville
12
4.5 primary · 23.7 efficiency · 4.9 usage
Milestones
1
Impact games
1
Splash games
3
10+ tackle games
Bio, Recruit, and Data Context
Recruit Profile
3★
Class 2025 · Rating 0.8658
Tualatin · Tualatin, OR
- Committed To
- BYU
- Commit Date
- Jan 1, 2025
Career Facts
2
Career teams
7
Seasons tracked
194
Career Tackles
Data Context
Coverage spans 7 tracked seasons, 40 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.