TransferPortl
MichiganLBRostered

John Weidenbach

Position coaches (Michigan, 2026): Tyler McLaurin, Alex Whittingham

Naperville, ILSenior5'11"216 lb#34
Estimated NIL value
$1K
Model estimate. This is not a reported contract.
Transfer Vulnerability Score
14 / 100
59th
Low risk. Percentile vs all active college players we track.
Class
Senior
Seasons left (incl. 2026)
2 seasons

John Weidenbach is a 5'11", 216-lb Senior LB at Michigan from Naperville, IL. John Weidenbach has a TransferPortl Transfer Vulnerability Score of 14 out of 100, a relative risk score for entering the transfer portal.

Updated Nov 9, 2026
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TVS History
Current TVS
14
Highest TVS
17
Oct 27, 2026
TVS historyThe current transfer risk score is 14 out of 100. The highest saved score is 17.050100Sep 22, 2026Nov 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
WindowTeamTVSOutcome
2026Michigan12 LowDid not enter
2025Michigan7 LowDid not enter
2024Michigan8 LowDid 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.

Season Statistics

No season statistics available.

2026 Michigan LB Room
Full Michigan roster and portal moves
Most Likely to Leave Michigan
Likely transfers at every school
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