PennsylvaniaLBRostered

Mack Long

La Grange Park, ILSophomore6'1"180 lb#31

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Estimated NIL value

$1K

Model estimate. This is not a reported contract.

Transfer Vulnerability Score

10 / 100

45th

Low risk. Percentile vs all active college players we track.

Class

Sophomore

Seasons left (incl. 2026)

4 seasons

Mack Long is a 6'1", 180-lb Sophomore LB at Pennsylvania from La Grange Park, IL. Mack Long has a TransferPortl Transfer Vulnerability Score of 10 out of 100, a relative risk score for entering the transfer portal.

Updated Nov 9, 2026

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TVS History

Current TVS

Highest TVS

Nov 1, 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