Usage / Role
14%
Rotational defensive role
lowfeatured
Player Dossier
2021-2025California
T.J. Bollers
DL • 6'2" • 305 lbs • Tiffin, IA, USA
Ball-hunting defenderSplash play profile
T.J. Bollers shows a ball-hunting defender profile with 15.4 disruption score.
Impact Production
14
Developing production for a defensive lineman
lowelite
Reliability
15
Sporadic game-to-game production
lowhigh
Star Power
23
Limited ceiling signals so far
limitedstar
Career Arc
Value trend by season
Best season by Season Value: 2022 Regular Season · Wisconsin
21222324242525
Snapshot
- Career Teams
- 2
- Unique Seasons
- 5
- Program Path
- Wisconsin • California
- Peak Game
- Peak game by takeover score: UC Davis
Player Story
T.J. Bollers built his college career from 2021 through 2025 as a defensive lineman from Tiffin, IA wearing No. 88, spending time with California and Wisconsin. The clearest part of T.J. Bollers' career was his...
Read the story4★
- Committed To
- Wisconsin
- Commit Date
- Jan 1, 2021
T.J. Bollers, DL. Best season Best season by Season Value: 2022 Regular Season · Wisconsin. T.J. Bollers shows a ball-hunting defender profile with 15.4 disruption score.
Stat Footprint
Career production snapshot
- Tackles
- 66
- TFL
- 4
- Sacks
- 1
- QB hurries
- 3
- Passes defended
- 2
Quick Answers
T.J. Bollers quick answers
- Latest team and position
- California · DL
- Career Tackles
- 66
- Tracked sample
- 5 unique seasons · 7 entries · 25 games
- Best season
- 2022 Regular Season · Wisconsin
- Top game
- UC Davis
- Recruit profile
- 4-star · Clear Creek Amana · Wisconsin
- High school pipeline
- Clear Creek Amana · 2 FBS recruits · 0 drafted players
- Latest roster
- No. 88 · Senior
- 2025 Tackles rank
- 42 tackles · DL 45th (top 5%) · ACC 114th (top 15%) · National 869th (top 15%)
Season Ledger
Crawlable season-by-season stats
| Season | Team | Games | Tackles | TFL | Sacks | QB Hur | PD | TD | Overall |
|---|---|---|---|---|---|---|---|---|---|
| 2021 Regular Season | Wisconsin | 0 | 0 | - | 0 | - | - | 0 | - |
| 2022 Regular Season | Wisconsin | 1 | 2 | - | 0 | - | - | 0 | 41.7 |
| 2023 Regular Season | Wisconsin | 0 | 0 | - | 0 | - | - | 0 | - |
| 2024 Postseason | California | 12 | 1 | - | 0 | - | - | 0 | 39 |
| 2024 Regular Season | California | 12 | 21 | 3.5 | 0.5 | 3 | 2 | 0 | 39 |
| 2025 Postseason | California | 12 | 2 | - | 0 | - | - | 0 | 13.7 |
| 2025 Regular Season | California | 12 | 40 | 0.5 | 0.5 | - | - | 0 | 13.7 |
Related Context
Keep exploring T.J. Bollers
Transfer Portal History
Matched portal movement
| Season | Path | Movement | Value | Date |
|---|---|---|---|---|
| 2024 | Wisconsin to California | P4 to P4 | 82.1 | Apr 15, 2024 |
T.J. Bollers played DL for Wisconsin and California. Across 5 tracked seasons, T.J. Bollers recorded 9 rushing yards and 66 tackles. His top tracked season came in 2025 with California.
Player insights
Lead takeaway
Best season by value score: 2022 Regular Season
Wisconsin paired 0 primary output with 8.3 efficiency.
Supporting note
2025 Postseason role shape
impact-led usage with 15.4 efficiency.
Supporting note
Career value stayed steady
2025 Regular Season tracked close to the prior stop by season value score.
Supporting note
Multi-stop career journey
Production spans 2 team stops, with role shifts visible across Wisconsin, California.
Supporting note
Peak game by takeover score: Virginia
Loss with 1 impact plays across the defensive snap sheet. 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.
2025 Postseason · California
Games
12
Havoc Plays / G
0.1
Efficiency
15.4
Usage
3.1
Consistency
2.8
Best Game by takeover score
Virginia
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. Hawai'i: 0. Oregon State: 0. Texas Southern: 0. Minnesota: 0. San Diego State: 0. Boston College: 0. Duke: 0. North Carolina: 0. Virginia Tech: 0. Virginia: 1. Stanford: 0. SMU: 0
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. Hawai'i: 2 by 8.3. Oregon State: 4 by 16.7. Texas Southern: 1 by 4.2. Minnesota: 4 by 16.7. San Diego State: 4 by 16.7. Boston College: 2 by 8.3. Duke: 4 by 16.7. North Carolina: 3 by 12.5. Virginia Tech: 6 by 25. Virginia: 6 by 35. Stanford: 3 by 12.5. SMU: 3 by 12.5
Split Comparison
Compare how this player performed across different situations. "Games" shows how many matchups are included in each split.
Wins0 · Games = 6 · -0.2 vs Losses
Losses0.2 · Games = 6 · +0.2 vs Wins
Game Log
Dense stat lines with inline explanations and season-linked highlights.
12 games
Featured metric
Havoc Plays
Top game by takeover score
Virginia
Best efficiency game
35 vs Virginia
| Result | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Thu 12/25 | @ Hawai'i | L 31-35 | 2 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sun 11/30 | vs SMU | W 38-35 | 3 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sun 11/23 | @ Stanford | L 10-31 | 3 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sat 11/1 | vs Virginia | L 21-31 | 6 | 0 | — | 0.50 | 0.50 | — | 0 | — | — |
| Fri 10/24 | @ Virginia Tech | L 34-42 | 6 | 2 | — | 0 | 0 | — | 0 | — | — |
| Sat 10/18 | vs North Carolina | W 21-18 | 3 | 0 | — | 0 | 0 | — | 0 | — | — |
| Sun 10/5 | vs Duke | L 21-45 | 4 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/27 | @ Boston College | W 28-24 | 2 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sun 9/21 | @ San Diego State | L 0-34 | 4 | 2 | — | 0 | 0 | — | 0 | — | — |
| Sun 9/14 | vs Minnesota | W 27-14 | 4 | 2 | — | 0 | 0 | — | 0 | — | — |
| Sat 9/6 | vs Texas Southern | W 35-3 | 1 | 1 | — | 0 | 0 | — | 0 | — | — |
| Sun 8/31 | @ Oregon State | W 34-15 | 4 | 2 | — | 0 | 0 | — | 0 | — | — |
Player Story
T.J. Bollers story
T.J. Bollers built his college career from 2021 through 2025 as a defensive lineman from Tiffin, IA wearing No. 88, spending time with California and Wisconsin. The clearest part of T.J. Bollers' career was his defensive production: 66 tackles, 4 tackles for loss, 1 sack, and 2 passes defended across 25 career games in the available record. His career also includes 9 rushing yards, giving the story more than a single-category snapshot. That gives T.J. Bollers' career enough real context without stretching the story beyond the available production.
Career Arc
Track team changes, role shifts, and season-to-season movement.
- 1
Wisconsin
2021-2023
Opening stop
- 2
California
2024-2025
Final stop
Season Value Progression
2021202220232024202420252025
| Season | Team | Primary | Efficiency | Usage | Delta |
|---|---|---|---|---|---|
| 2021 Regular Season | Wisconsin | 0 | — | — | — |
| 2022 Regular Season | Wisconsin | 0 | 8.3 | 2 | 0 |
| 2023 Regular Season | Wisconsin | 0 | — | — | 0 |
| 2024 Postseason | California | 9 | 15.1 | 3.6 | 9 |
| 2024 Regular Season | California | 9 | 15.1 | 3.6 | 0 |
| 2025 Postseason | California | 1 | 15.4 | 3.1 | -8 |
| 2025 Regular Season | California | 1 | 15.4 | 3.1 | 0 |
Signature Performances
Top Games
#1 Featured game
vs UC Davis
Week 1 · W 31-13
Win with 3.5 impact plays across the defensive snap sheet.
3.5
Havoc Plays
73 takeover
3.5 disruption/tackle impact with 73 takeover score.
#2
vs Miami
Week 6 · L 38-39 · Conference game
3
Havoc Plays
72.5 takeover
Loss with 3 impact plays across the defensive snap sheet.
3 disruption/tackle impact with 72.5 takeover score.
#3
vs No. 31 Virginia
Week 10 · L 21-31 · Conference game
1
Havoc Plays
72.2 takeover
Loss with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 72.2 takeover score.
#4
@ Wake Forest
Week 11 · W 46-36 · Conference game
1
Havoc Plays
29.2 takeover
Win with 1 impact plays across the defensive snap sheet.
1 disruption/tackle impact with 29.2 takeover score.
#5
vs Syracuse
Week 12 · L 25-33 · Conference game
0.5
Havoc Plays
27.3 takeover
Loss with 0.5 impact plays across the defensive snap sheet.
0.5 disruption/tackle impact with 27.3 takeover score.
Top Seasons
#1 Season by Season Value
2022 Regular Season · Wisconsin
0 primary output · 8.3 efficiency · 2 usage
41.7
#2
2024 Postseason · California
39
9 primary · 15.1 efficiency · 3.6 usage
#3
2024 Regular Season · California
39
9 primary · 15.1 efficiency · 3.6 usage
Milestones
3
Impact games
2
Splash games
0
10+ tackle games
Next best actions
Keep exploring T.J. Bollers
Move from the player story into the game log, career arc, team context, and video shelf.