Usage Score
13.2
Player Dossier
2020-2021Boise State
Shane Irwin
DE • 6'3" • 265 lbs • Palos Verdes Estates, CA, USA
Ball-hunting defenderSplash play profile
Shane Irwin shows a ball-hunting defender profile with 22.3 disruption score.
Efficiency
36.4
Consistency
57.9
Season Value
35.9
Career Arc
Value trend by season
Best season by value score: 2020 Regular Season · Boise State
2021
Snapshot
- Career Teams
- 1
- Seasons Tracked
- 2
- Program Path
- Boise State
- Peak Game
- Peak game by takeover score: Colorado State
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.
Shane Irwin, DE. Best season Best season by value score: 2020 Regular Season · Boise State. Shane Irwin shows a ball-hunting defender profile with 22.3 disruption score.
Player insights
Lead takeaway
Best season by value score: 2020 Regular Season
Boise State paired 13 primary output with 36.4 efficiency.
Supporting note
2020 Regular Season role shape
impact-led usage with 36.4 efficiency.
Supporting note
Career value cooled off
2021 Regular Season fell back from the prior stop by season value score.
Supporting note
Peak game by takeover score: Colorado State
Win with backfield disruption leading the way. 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.
2020 Regular Season · Boise State
Games
7
Havoc Plays / G
1.9
Efficiency
36.4
Usage
13.2
Consistency
57.9
Best Game by takeover score
San José State
Hover a point or expand a game row to keep the active game context visible here.
Game-by-Game Trend
1234567
Chronological game order.
Game by game trend chart. Utah State: 2. Air Force: 1. BYU: 0. Colorado State: 4. Hawai'i: 4. Wyoming: 2. San José State: 0
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. Utah State: 2 by 28.3. Air Force: 8 by 43.3. BYU: 5 by 20.8. Colorado State: 6 by 65. Hawai'i: 5 by 60.8. Wyoming: 2 by 28.3. San José State: 2 by 8.3
Split Comparison
Wins2.6 · n=5 · +2.6 vs Losses
Losses0 · n=2 · -2.6 vs Wins
First Half1.8 · n=4 · -0.3 vs Second Half
Second Half2 · n=3 · +0.3 vs First Half
Game Log
Dense stat lines with inline explanations and season-linked highlights.
7 games
Featured metric
Havoc Plays
Top game by takeover score
Colorado State
Best efficiency game
65 vs Colorado State
| Result | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sat 12/19 | @ San José State | L 20-34 | 2 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sat 12/12 | @ Wyoming | W 17-9 | 2 | 2 | — | 1 | 1 | — | 0 | — | — |
| Sun 11/22 | @ Hawai'i2+ sacks · Splash game | W 40-32 | 5 | 5 | — | 2 | 2 | — | 0 | — | — |
| Fri 11/13 | vs Colorado State2+ sacks · Splash game | W 52-21 | 6 | 3 | — | 2 | 2 | — | 0 | — | — |
| Sat 11/7 | vs BYU | L 17-51 | 5 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/31 | @ Air Force | W 49-30 | 8 | 4 | — | 1 | 0 | — | 0 | — | — |
| Sat 10/24 | vs Utah State | W 42-13 | 2 | 2 | — | 1 | 1 | — | 0 | — | — |
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Boise State
2020-2021
Opening stop
Season Progression
20202021
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2020 Regular Season | Boise State | 13 | 36.4 | 13.2 | — |
| 2021 Regular Season | Boise State | 10 | 22.3 | 9 | -3 |
Signature Performances
Top Games
#1 Featured game
Colorado State
Win with backfield disruption leading the way.
4
Primary metric
4 disruption/tackle impact with 62 takeover score.
#2
Hawai'i
4
Primary metric
Win with backfield disruption leading the way.
4 disruption/tackle impact with 61.1 takeover score.
#3
Wyoming
2
Primary metric
Win with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 52.8 takeover score.
#4
UTEP
2
Primary metric
Win with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 48.8 takeover score.
#5
Oklahoma State
2
Primary metric
Loss with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 47.6 takeover score.
Top Seasons
#1 Season by value score
2020 Regular Season · Boise State
13 primary output · 36.4 efficiency · 13.2 usage
35.9
#2
2021 Regular Season · Boise State
29.5
10 primary · 22.3 efficiency · 9 usage
Milestones
2
Impact games
2
Splash games
0
10+ tackle games
Bio, Recruit, and Data Context
Career Facts
1
Career teams
2
Seasons tracked
65
Career Tackles
Data Context
Coverage spans 2 tracked seasons, 18 games, and base opponent context only. Derived metrics fall back to raw production when share or rating context is missing.