Usage Score
26
Player Dossier
2013-2015Air Force
Karson Roberts
QB • 6'0" • Houston, TX, USA
Balanced quarterback profileVolume operator
Karson Roberts is a balanced quarterback profile with 26 usage in the latest tracked season.
Efficiency
60.9
Consistency
74.9
Season Value
65.5
Career Arc
Value trend by season
Best season by value score: 2015 Postseason · Air Force
13141515
Snapshot
- Career Teams
- 1
- Seasons Tracked
- 4
- Program Path
- Air Force
- Peak Game
- Peak game by takeover score: Nevada
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.
Karson Roberts, QB. Best season Best season by value score: 2015 Postseason · Air Force. Karson Roberts is a balanced quarterback profile with 26 usage in the latest tracked season.
Player insights
Lead takeaway
Best season by value score: 2015 Postseason
Air Force paired 2,338 primary output with 60.9 efficiency.
Supporting note
2015 Postseason role shape
pass-led usage with 60.9 efficiency.
Supporting note
Career value stayed steady
2015 Regular Season tracked close to the prior stop by season value score.
Supporting note
Peak game by takeover score: Utah State
Win with balanced pass-rush production and strong creator value. It landed in the 91.7th 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.
2015 Postseason · Air Force
Games
12
Primary Metric / G
194.8
Efficiency
60.9
Usage
26
Consistency
74.9
Best Game by takeover score
California
Hover a point or expand a game row to keep the active game context visible here.
Game-by-Game Trend
123456789101112
Chronological game order.
Game by game trend chart. California: 218. Michigan State: 193. Navy: 101. Wyoming: 102. Colorado State: 183. Fresno State: 200. Hawai'i: 145. Army: 180. Utah State: 324. Boise State: 345. New Mexico: 229. San Diego State: 118
Volume vs Efficiency
Low volume / high quality
High volume / high quality
Low volume / lower quality
High volume / lower quality
Volume on the x-axis, quality on the y-axis.
Volume versus efficiency scatter chart. California: 30 by 63.3. Michigan State: 19 by 66.6. Navy: 24 by 45.6. Wyoming: 24 by 43.6. Colorado State: 39 by 56. Fresno State: 28 by 72.8. Hawai'i: 19 by 68.1. Army: 18 by 75. Utah State: 29 by 77.2. Boise State: 32 by 55.6. New Mexico: 30 by 48.4. San Diego State: 24 by 59
Split Comparison
Wins216 · n=6 · +42.3 vs Losses
Losses173.7 · n=6 · -42.3 vs Wins
First Half166.2 · n=6 · -57.3 vs Second Half
Second Half223.5 · n=6 · +57.3 vs First Half
Game Log
Dense stat lines with inline explanations and season-linked highlights.
12 games
Featured metric
Total Offense
Top game by takeover score
Utah State
Best efficiency game
77.2 vs Utah State
| Result | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue 12/29 | vs California3+ TD · Dual-threat | L 36-55 | 7 | 14 | 149 | 50.0 | 2 | 1 | 63.3 | 16 | 69 | 4.30 | 1 | 21 |
| Sun 12/6 | @ San Diego StateDual-threat | L 24-27 | 5 | 11 | 35 | 45.5 | 0 | 0 | 59 | 13 | 83 | 6.40 | 0 | 51 |
| Sun 11/29 | @ New Mexico3+ TD · Dual-threat | L 35-47 | 6 | 16 | 167 | 37.5 | 3 | 3 | 48.4 | 14 | 62 | 4.40 | 0 | 23 |
| Sat 11/21 | @ Boise State3+ TD · Dual-threat | W 37-30 | 9 | 16 | 279 | 56.3 | 2 | 3 | 55.6 | 16 | 66 | 4.10 | 1 | 12 |
| Sat 11/14 | vs Utah StateDual-threat | W 35-28 | 11 | 17 | 271 | 64.7 | 1 | 0 | 77.2 | 12 | 53 | 4.40 | 1 | 27 |
| Sat 11/7 | vs Army | W 20-3 | 7 | 10 | 156 | 70.0 | 2 | 0 | 75 | 8 | 24 | 3 | 0 | 9 |
| Sun 11/1 | @ Hawai'iDual-threat | W 58-7 | 3 | 9 | 80 | 33.3 | 0 | 0 | 68.1 | 10 | 65 | 6.50 | 1 | 33 |
| Sat 10/24 | vs Fresno State3+ TD · Dual-threat | W 42-14 | 5 | 10 | 108 | 50.0 | 0 | 0 | 72.8 | 18 | 92 | 5.10 | 4 | 25 |
| Sat 10/17 | @ Colorado StateDual-threat | L 23-38 | 9 | 15 | 104 | 60.0 | 0 | 1 | 56 | 24 | 79 | 3.30 | 0 | 14 |
| Sun 10/11 | vs WyomingDual-threat | W 31-17 | 4 | 9 | 24 | 44.4 | 0 | 1 | 43.6 | 15 | 78 | 5.20 | 1 | 21 |
| Sat 10/3 | @ Navy | L 11-33 | 5 | 12 | 73 | 41.7 | 0 | 1 | 45.6 | 12 | 28 | 2.30 | 1 | 6 |
| Sat 9/19 | @ Michigan State | L 21-35 | 6 | 9 | 149 | 66.7 | 1 | 1 | 66.6 | 10 | 44 | 4.40 | 0 | 13 |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Air Force
2013-2015
Opening stop
Season Progression
2013201420152015
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2013 Regular Season | Air Force | 526 | 55.3 | 14 | — |
| 2014 Regular Season | Air Force | 0 | 0 | 1.6 | -526 |
| 2015 Postseason | Air Force | 2,338 | 60.9 | 26 | 2,338 |
| 2015 Regular Season | Air Force | 2,338 | 60.9 | 26 | 0 |
Signature Performances
Top Games
#1 Featured game
Nevada
Loss with balanced pass-rush production and strong creator value.
216
Primary metric
216 total offense with 56.5 efficiency.
#2
Utah State
324
Primary metric
Win with balanced pass-rush production and strong creator value.
324 total offense with 77.2 efficiency.
#3
Boise State
345
Primary metric
Win shaped by high passing volume and turnover pressure.
345 total offense with 55.6 efficiency.
#4
Wyoming
38
Primary metric
Loss with 38 yards of offense and 100 efficiency.
38 total offense with 100 efficiency.
#5
California
218
Primary metric
Loss with balanced pass-rush production and strong creator value.
218 total offense with 63.3 efficiency.
Top Seasons
#1 Season by value score
2015 Postseason · Air Force
2,338 primary output · 60.9 efficiency · 26 usage
65.5
#2
2015 Regular Season · Air Force
65.5
2,338 primary · 60.9 efficiency · 26 usage
#3
2014 Regular Season · Air Force
33.9
0 primary · 0 efficiency · 1.6 usage
Milestones
2
250+ passing yards
2
300+ total offense
0
3+ takeover TD games
10
Above avg efficiency
Bio, Recruit, and Data Context
Recruit Profile
2★
Class 2012 · Rating 0.74
Clear Lake · Houston, TX
- Committed To
- Air Force
- Commit Date
- Jan 1, 2012
Career Facts
1
Career teams
4
Seasons tracked
2,864
Career Total Offense
Data Context
Coverage spans 4 tracked seasons, 22 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.