Player Career
Career story, signature performances, transfer context, and season arc are grouped for biography-style searches.
Player Story
Parker Petersen built his college career from 2021 through 2025 as a defensive lineman from Nashville, TN wearing No. 99, spending time with Tulane and Wisconsin. The clearest part of Parker Petersen's career was his defensive production: 37 tackles, 5.5 tackles for loss, and 2.5 sacks across 21 career games in the available record. That gives Parker Petersen's career enough real context without stretching the story beyond the available production.
Track team changes, role shifts, and season-to-season movement.
Tulane
2021-2024
Opening stop
Wisconsin
2025
Final stop
Season Value Progression
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2021 Regular Season | Tulane | 0 | — | — | — |
| 2022 Regular Season | Tulane | 0 | — | — | 0 |
| 2023 Regular Season | Tulane | 0 | 4.2 | 0.8 | 0 |
| 2024 Regular Season | Tulane | 9 | 16.1 | 5.5 | 9 |
| 2025 Regular Season | Wisconsin | 1 | 8.1 | 2.4 | -8 |
Transfer Portal History
#1 Featured game
vs Rice
Week 8 · W 24-10 · Conference game
Win with 3 impact plays across the defensive snap sheet.
3
Havoc Plays
77.8 takeover
3 disruption/tackle impact with 77.8 takeover score.
#2
vs No. 75 Maryland
Week 4 · L 10-27 · Conference game
1
Havoc Plays
64.7 takeover
Loss with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 64.7 takeover score.
#3
vs SE Louisiana
Week 1 · W 52-0
2
Havoc Plays
60.6 takeover
Win with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 60.6 takeover score.
#4
vs South Florida
Week 5 · W 45-10 · Conference game
2
Havoc Plays
59.4 takeover
Win with 2 impact plays across the defensive snap sheet.
2 disruption/tackle impact with 59.4 takeover score.
#5
vs Memphis
Week 14 · L 24-34 · Conference game
1
Havoc Plays
34.7 takeover
Loss with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 34.7 takeover score.
#1 Season by Season Value
2024 Regular Season · Tulane
9 primary output · 16.1 efficiency · 5.5 usage
48.7
#2
2023 Regular Season · Tulane
37
0 primary · 4.2 efficiency · 0.8 usage
#3
2025 Regular Season · Wisconsin
10.7
1 primary · 8.1 efficiency · 2.4 usage
3
Impact games
3
Splash games
0
10+ tackle games
Next best actions
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