J.R. Singleton
J.R. Singleton
Disrupts the pocket from the interior. Fourth year in the Iowa State defensive front, same address the whole way. One game to point at: 4 tackles against UCF — Week 8, 2024.
Low coverage — composed from the verified record.
- positional archetype classification
- seasons on the roster
- game log
How it ended
Four seasons at Iowa State, 8 sacks — his college career is complete.
Career Arc
Coaching Lineage · 2021–2024
1 coachPlayed his entire career under Matt Campbell.
2025 snapshot
Season context · Team result + system
Splits & context
Supporting Cast · Scheme
Staff and system around the player
Head Coach
Jimmy Rogers
Awards
Player Standing · 17 rungs
Tier 2 · StarterR05 · Part-time starter
Part-time starter. Tackle volume for the position in part-time-starter range.
Career stats
| Season | Team | |||||||
|---|---|---|---|---|---|---|---|---|
| 2024 | Iowa State | 32 | 10 | 5.0 | 4.0 | 1 | -- | -- |
| 2023 | Iowa State | 22 | 7 | 3.5 | 3.5 | -- | -- | -- |
| 2022 | Iowa State | 9 | 4 | 0.0 | 0.0 | -- | -- | -- |
| 2021 | Iowa State | 11 | 6 | 2.0 | 0.0 | -- | -- | -- |
| Career | 74 | 27 | 10.5 | 7.5 | 1 | -- | -- |
How he plays
Play style
Disruptive interior rusher who lives in the backfield.
CFB Index positional classification
DNA match
Player DNA
3-Tech Penetrator
Disruptive interior rusher who lives in the backfield.
His 2024 production profile sits closest to Malcolm Ray’s 2022 season.
Matches Malcolm on
Not enough data yet for this comparison.
As a senior, his production profile tracks closest to Carmine Bastone's senior season at Northwestern (2025).
Matches Carmine on
Differs from Carmine on