Player Career
Career story, signature performances, transfer context, and season arc are grouped for biography-style searches.
Player Story
Stephen Herron built his college career from 2019 through 2023 as a defensive lineman from New Albany, IN wearing No. 14, spending time with Louisville and Stanford. The clearest part of Stephen Herron's career was his defensive production: 101 tackles, 15.5 tackles for loss, and 11 sacks across 39 career games in the available record. That gives Stephen Herron's career enough real context without stretching the story beyond the available production.
Track team changes, role shifts, and season-to-season movement.
Stanford
2019-2022
Opening stop
Louisville
2023
Final stop
Season Value Progression
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2019 Regular Season | Stanford | 1 | 9.2 | 2.3 | — |
| 2020 Regular Season | Stanford | 4 | 19.7 | 6.8 | 3 |
| 2021 Regular Season | Stanford | 6 | 17.4 | 5.5 | 2 |
| 2022 Regular Season | Stanford | 16 | 28.6 | 9.3 | 10 |
| 2023 Postseason | Louisville | 11.5 | 18.2 | 6.6 | -4.5 |
| 2023 Regular Season | Louisville | 11.5 | 18.2 | 6.6 | 0 |
#1 Featured game
@ UCLA
Week 16 · W 48-47 · Conference game
Win with 3 impact plays across the defensive snap sheet.
3
Havoc Plays
86.4 takeover
3 disruption/tackle impact with 86.4 takeover score.
#2
vs Arizona State
Week 8 · W 15-14 · Conference game
4
Havoc Plays
85.6 takeover
Win with 4 impact plays across the defensive snap sheet.
4 disruption/tackle impact with 85.6 takeover score.
#3
@ Notre Dame
Week 7 · W 16-14
4
Havoc Plays
85.6 takeover
Win with backfield disruption leading the way.
4 disruption/tackle impact with 85.6 takeover score.
#4
@ Vanderbilt
Week 3 · W 41-23
2
Havoc Plays
83.1 takeover
Win with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 83.1 takeover score.
#5
@ Florida State
Week 14 · L 6-16 · Conference game
3
Havoc Plays
82.2 takeover
Loss with 3 impact plays across the defensive snap sheet.
3 disruption/tackle impact with 82.2 takeover score.
#1 Season by Season Value
2022 Regular Season · Stanford
16 primary output · 28.6 efficiency · 9.3 usage
61.1
#2
2023 Postseason · Louisville
44.7
11.5 primary · 18.2 efficiency · 6.6 usage
#3
2023 Regular Season · Louisville
44.7
11.5 primary · 18.2 efficiency · 6.6 usage
10
Impact games
12
Splash games
0
10+ tackle games
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