
Trestin Castro
Position coaches (USC, 2026): Sam Carter, Paul Gonzales
Upland, CARedshirt Freshman6'0"190 lb#37
Estimated NIL value
$115K
Model estimate. This is not a reported contract.
Transfer Vulnerability Score
41 / 100
97th
High risk. Percentile vs all active college players we track.
HS recruit
Class
Redshirt Freshman
Seasons left (incl. 2026)
4 seasons
Trestin Castro is a 6'0", 190-lb Redshirt Freshman S at USC from Upland, CA. TransferPortl estimates Trestin Castro's NIL market value at $115K, a model estimate rather than a reported contract. Trestin Castro has a TransferPortl Transfer Vulnerability Score of 41 out of 100, a relative risk score for entering the transfer portal.
Updated Nov 9, 2026
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TVS History
Current TVS
41
Highest TVS
41
Nov 9, 2026
Each step is a saved weekly score; dots mark where the score changed. Hover to read any saved score. Model signals include recruiting profile, production and usage, team transfer rate, coaching changes, position, and prior transfer history. TVS is a relative risk score. It is not a literal probability.
Before past portal windows
| Window | Team | TVS | Outcome |
|---|---|---|---|
| 2026 | USC | 17 Moderate | Did not enter |
Each score comes from a model trained only on seasons before that roster year, so it shows what TVS would have said at the time.
Market Value History
Current market value
$115,194
Highest market value
$121,145
Sep 6, 2025
Each step is a saved TransferPortl estimate; dots mark where the estimate changed. Hover to read any saved estimate. Team logos mark recorded team changes. Historical points use point-in-time cumulative statistics and do not use later-season production.
Recruitment
Class of 2025
Committed to USC Apr 2024
Season Statistics
| Season | Team | Tackles | Solo | TFL | Sacks | PBU |
|---|---|---|---|---|---|---|
| 2025 | USC | 1 | 1 | 0 | 0 | 0 |
2026 USC DB Room
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Brandon LockhartCB · $137K
RJ SermonsCB · $115KMost Likely to Leave USC
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