Sebastian Castro
Sebastian Castro
Plays like an extra linebacker near the line. This is his fourth year in the same secondary at Iowa. Two straight seasons of it now: All-Big Ten again in 2024. One game to point at: 11 tackles against Nebraska — Week 14, 2024.
Low coverage — composed from the verified record.
- positional archetype classification
- seasons on the roster
- recognition record
- game log
How it ended
Four seasons at Iowa, 159 tackles — his college career is complete.
Career Arc
Trophy Case · Confirmed honors
What the selectors said
ALL-CONFERENCE · 1ST TEAM
All-Conf 1st team (2024)
All-Big Ten
Coaching Lineage · 2021–2024
1 coachPlayed his entire career under Kirk Ferentz.
2025 snapshot
Season context · Team result + system
Splits & context
Supporting Cast · Scheme
Staff and system around the player
Head Coach
Kirk Ferentz
Awards
Player Standing · 17 rungs
Tier 3 · RecognizedR09 · All-Conference HM / 2nd team
All-Conference HM / 2nd team. Conference recognition has started.
Recognition
Production
Trophy Case · Confirmed honors
What the selectors said
ALL-CONFERENCE · 1ST TEAM
All-Conf 1st team (2024)
All-Big Ten
Career stats
Signature game
SIGNATURE GAME · Week 4 · 2024
W 31–14
at Minnesota
4 TOT · 2 SOLO · 1 PD
How he plays
Play style
Lives near the line of scrimmage as a de facto extra linebacker.
CFB Index positional classification
DNA match
Player DNA
Box Safety
Lives near the line of scrimmage as a de facto extra linebacker.
His 2024 production profile sits closest to Kobe Savage’s 2024 season.
Matches Kobe on
Not enough data yet for this comparison.
As a senior, his production profile tracks closest to Robert Spears-Jennings's senior season at Oklahoma (2025).
Matches Robert on