Usage Score
8.7
Player Dossier
2007-2010California
Kevin Riley
QB • 6'2" • Portland, OR, USA
Balanced quarterback profileVolume operator
Kevin Riley is a balanced quarterback profile with 8.7 usage in the latest tracked season.
Efficiency
55.2
Consistency
71.4
Season Value
46.3
Career Arc
Value trend by season
Best season by value score: 2009 Postseason · California
070708090910
Snapshot
- Career Teams
- 1
- Seasons Tracked
- 6
- Program Path
- California
- Peak Game
- Peak game by takeover score: Air Force
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.
Kevin Riley, QB. Best season Best season by value score: 2009 Postseason · California. Kevin Riley is a balanced quarterback profile with 8.7 usage in the latest tracked season.
Kevin Riley played QB for California. Across 4 tracked seasons, Kevin Riley recorded 6,182 passing yards, -46 rushing yards, and 6 receiving yards. His top tracked season came in 2009 with California.
Player insights
Lead takeaway
Best season by value score: 2009 Postseason
California paired 2,901 primary output with 58 efficiency.
Supporting note
2010 Regular Season role shape
pass-led usage with 55.2 efficiency.
Supporting note
Career value cooled off
2010 Regular Season fell back from the prior stop by season value score.
Supporting note
Peak game by takeover score: Colorado
Win with 221 yards of offense and 69.7 efficiency. It landed in the 75th 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.
2010 Regular Season · California
Games
8
Primary Metric / G
170.3
Efficiency
55.2
Usage
8.7
Consistency
71.4
Best Game by takeover score
Oregon State
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. Unknown: 255. Colorado: 221. Nevada: 274. Arizona: 116. UCLA: 65. USC: 180. Arizona State: 214. Oregon State: 37
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. Unknown: 21 by 67.5. Colorado: 29 by 69.7. Nevada: 41 by 48. Arizona: 27 by 42.9. UCLA: 23 by 49.9. USC: 31 by 44.9. Arizona State: 32 by 59.8. Oregon State: 6 by 58.8
Split Comparison
Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.
Wins166.7 · Games = 3 · +14.9 vs Losses
Losses151.8 · Games = 4 · -14.9 vs Wins
First Half216.5 · Games = 4 · +92.5 vs Second Half
Second Half124 · Games = 4 · -92.5 vs First Half
Game Log
Dense stat lines with inline explanations and season-linked highlights.
8 games
Featured metric
Total Offense
Top game by takeover score
Colorado
Best efficiency game
69.7 vs Colorado
| Result | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat 10/30 | @ Oregon State | L 7-35 | 3 | 5 | 45 | 60.0 | 0 | 0 | 58.8 | 1 | -8 | -8 | 0 | 0 |
| Sat 10/23 | vs Arizona State | W 50-17 | 19 | 28 | 240 | 67.9 | 2 | 0 | 59.8 | 4 | -26 | -6.50 | 0 | 2 |
| Sat 10/16 | @ USC | L 14-48 | 15 | 29 | 193 | 51.7 | 2 | 2 | 44.9 | 2 | -13 | -6.50 | 0 | 0 |
| Sat 10/9 | vs UCLA | W 35-7 | 9 | 16 | 83 | 56.3 | 1 | 0 | 49.9 | 7 | -18 | -2.60 | 1 | 2 |
| Sun 9/26 | @ Arizona | L 9-10 | 13 | 26 | 116 | 50.0 | 0 | 1 | 42.9 | 1 | 0 | 0 | 0 | 0 |
| Sat 9/18 | @ Nevada | L 31-52 | 23 | 37 | 277 | 62.2 | 1 | 3 | 48 | 4 | -3 | -0.80 | 0 | 4 |
| Sat 9/11 | vs Colorado3+ TD | W 52-7 | 15 | 24 | 197 | 62.5 | 4 | 0 | 69.7 | 5 | 24 | 4.80 | 0 | 14 |
| Sat 9/4 | vs Unknown3+ TD | — | 14 | 20 | 258 | 70.0 | 3 | 0 | 67.5 | 1 | -3 | -3 | 0 | 0 |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
California
2007-2010
Opening stop
Season Progression
200720072008200920092010
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2007 Postseason | California | 569 | 53.8 | 11.4 | — |
| 2007 Regular Season | California | 569 | 53.8 | 11.4 | 0 |
| 2008 Regular Season | California | 1,304 | 51.9 | 10.4 | 735 |
| 2009 Postseason | California | 2,901 | 58 | 19 | 1,597 |
| 2009 Regular Season | California | 2,901 | 58 | 19 | 0 |
| 2010 Regular Season | California | 1,362 | 55.2 | 8.7 | -1,539 |
Signature Performances
Top Games
#1 Featured game
Air Force
Win with 286 yards of offense and 81.7 efficiency.
286
Primary metric
286 total offense with 81.7 efficiency.
#2
Arizona State
342
Primary metric
Win with 342 yards of offense and 57 efficiency.
342 total offense with 57 efficiency.
#3
Maryland
400
Primary metric
Loss with 400 yards of offense and 52.7 efficiency.
400 total offense with 52.7 efficiency.
#4
Oregon State
290
Primary metric
Loss with 290 yards of offense and 54.8 efficiency.
290 total offense with 54.8 efficiency.
#5
Washington State
255
Primary metric
Win with 255 yards of offense and 82.8 efficiency.
255 total offense with 82.8 efficiency.
Top Seasons
#1 Season by value score
2009 Postseason · California
2,901 primary output · 58 efficiency · 19 usage
65.3
#2
2009 Regular Season · California
65.3
2,901 primary · 58 efficiency · 19 usage
#3
2010 Regular Season · California
46.3
1,362 primary · 55.2 efficiency · 8.7 usage
Milestones
10
250+ passing yards
2
300+ total offense
0
3+ takeover TD games
12
Above avg efficiency
Bio, Recruit, and Data Context
Recruit Profile
4★
Class 2006 · Rating 0.9297
Beaverton · Beaverton, OR
- Committed To
- California
- Commit Date
- Jan 1, 2006
Career Facts
1
Career teams
6
Seasons tracked
6,136
Career Total Offense
Data Context
Coverage spans 6 tracked seasons, 35 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.