Estimated NIL value
$1K
Model estimate. This is not a reported contract.
Transfer Vulnerability Score
6 / 100
26th
Low risk. Percentile vs all active college players we track.
Class
Freshman
Seasons left (incl. 2026)
5 seasons
Zack Tayman is a 6'0", 220-lb Freshman RB at Cal Poly from Grover Beach, CA. Zack Tayman has a TransferPortl Transfer Vulnerability Score of 6 out of 100, a relative risk score for entering the transfer portal.
Updated Nov 9, 2026
Make Your Pick
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TVS History
Current TVS
6
Highest TVS
6
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.
Season Statistics
No season statistics available.
2026 Cal Poly RB Room
Full Cal Poly roster and portal moves
Most Likely to Leave Cal Poly
Matthew MenaOL · Cal Poly
Anthony Grigsby Jr.QB · Cal Poly
Brayden BreedloveCB · Cal Poly
Tayvion McCoyWR · Cal Poly
Luke WestfallDL · Cal Poly
Bobby Piland Jr.DL · Cal PolySimilar RB Players
