Usage Score
5.7
Player Dossier
2018-2022Old Dominion
D.J. Mack Jr.
QB • 6'3" • 215 lbs • Norfolk, VA, USA
Balanced quarterback profileVolume operator
D.J. Mack Jr. is a balanced quarterback profile with 5.7 usage in the latest tracked season.
Efficiency
51.4
Consistency
17
Season Value
19.8
Career Arc
Value trend by season
Best season by Season Value: 2021 Regular Season · Old Dominion
18181919202122
Snapshot
- Career Teams
- 2
- Seasons Tracked
- 7
- Program Path
- UCF • Old Dominion
- Peak Game
- Peak game by takeover score: Coastal Carolina
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.
D.J. Mack Jr., QB. Best season Best season by Season Value: 2021 Regular Season · Old Dominion. D.J. Mack Jr. is a balanced quarterback profile with 5.7 usage in the latest tracked season.
D.J. Mack Jr. played QB for UCF and Old Dominion. Across 5 tracked seasons, D.J. Mack Jr. recorded 1,718 passing yards, 725 rushing yards, and 27 receiving yards. His top tracked season came in 2021 with Old Dominion.
Player insights
Lead takeaway
Best season by value score: 2021 Regular Season
Old Dominion paired 1,035 primary output with 42.5 efficiency.
Supporting note
2022 Regular Season role shape
pass-led usage with 51.4 efficiency.
Supporting note
Career value cooled off
2022 Regular Season fell back from the prior stop by season value score.
Supporting note
Multi-stop career journey
Production spans 2 team stops, with role shifts visible across UCF, Old Dominion.
Supporting note
Peak game by takeover score: Coastal Carolina
Win with 47 yards of offense and 96.7 efficiency. 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.
2022 Regular Season · Old Dominion
Games
4
Primary Metric / G
13.5
Efficiency
51.4
Usage
5.7
Consistency
17
Best Game by takeover score
Coastal Carolina
Hover a point or expand a game row to keep the active game context visible here.
Active game
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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. Liberty: 2. Coastal Carolina: 47. Georgia Southern: 5. Marshall: 0
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. Liberty: 1 by 20. Coastal Carolina: 4 by 96.7. Georgia Southern: 3 by 37.5
Split Comparison
Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.
Wins47 · Games = 1 · +44.7 vs Losses
Losses2.3 · Games = 3 · -44.7 vs Wins
Game Log
Dense stat lines with inline explanations and season-linked highlights.
4 games
Featured metric
Total Offense
Top game by takeover score
Coastal Carolina
Best efficiency game
96.7 vs Coastal Carolina
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
UCF
2018-2020
Opening stop
- 2
Old Dominion
2021-2022
Final stop
Season Value Progression
2018201820192019202020212022
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2018 Postseason | UCF | 956 | 47.1 | 15.7 | — |
| 2018 Regular Season | UCF | 956 | 47.1 | 15.7 | 0 |
| 2019 Postseason | UCF | 398 | 62.5 | 13.4 | -558 |
| 2019 Regular Season | UCF | 398 | 62.5 | 13.4 | 0 |
| 2020 Regular Season | UCF | 0 | — | — | -398 |
| 2021 Regular Season | Old Dominion | 1,035 | 42.5 | 25.8 | 1,035 |
| 2022 Regular Season | Old Dominion | 54 | 51.4 | 5.7 | -981 |
Signature Performances
Top Games
#1 Featured game
Coastal Carolina
Win with 47 yards of offense and 96.7 efficiency.
47
Primary metric
47 total offense with 96.7 efficiency.
#2
Memphis
407
Primary metric
Win with balanced pass-rush production and strong creator value.
407 total offense with 75.8 efficiency.
#3
Buffalo
308
Primary metric
Loss with balanced pass-rush production and strong creator value.
308 total offense with 60.2 efficiency.
#4
UConn
124
Primary metric
Win with 124 yards of offense and 69.1 efficiency.
124 total offense with 69.1 efficiency.
#5
South Florida
73
Primary metric
Win with 73 yards of offense and 86.3 efficiency.
73 total offense with 86.3 efficiency.
Top Seasons
#1 Season by Season Value
2021 Regular Season · Old Dominion
1,035 primary output · 42.5 efficiency · 25.8 usage
57.1
#2
2018 Postseason · UCF
48.8
956 primary · 47.1 efficiency · 15.7 usage
#3
2018 Regular Season · UCF
48.8
956 primary · 47.1 efficiency · 15.7 usage
Milestones
1
250+ passing yards
2
300+ total offense
3
3+ TD games
10
Above avg efficiency
Bio, Recruit, and Data Context
Career Facts
2
Career teams
7
Seasons tracked
2,443
Career Total Offense
Data Context
Coverage spans 7 tracked seasons, 28 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.
Next best actions
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