Estimated NIL value
$1K
Model estimate. This is not a reported contract.
Transfer Vulnerability Score
3 / 100
8th
Low risk. Percentile vs all active college players we track.
Class
Freshman
Seasons left (incl. 2026)
5 seasonsUnconfirmed: check the school bio
Jack Harrison is a 6'3", 300-lb Freshman OL at Brown from Baltimore, MD. Jack Harrison has a TransferPortl Transfer Vulnerability Score of 3 out of 100, a relative risk score for entering the transfer portal.
Updated Nov 9, 2026
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TVS History
Current TVS
3
Highest TVS
4
Sep 22, 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.
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