
Estimated NIL value
$7K
Model estimate. This is not a reported contract.
Transfer Vulnerability Score
7 / 100
31st
Low risk. Percentile vs all active college players we track.
Class
Sophomore
Seasons left (incl. 2026)
4 seasons
Michael Biesboer is a 6'3", 280-lb Sophomore OL at Valparaiso from Glenwood, IL. Michael Biesboer has a TransferPortl Transfer Vulnerability Score of 7 out of 100, a relative risk score for entering the transfer portal.
Updated Nov 9, 2026
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TVS History
Current TVS
7
Highest TVS
7
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 | Valparaiso | 1 Low | 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
$6,654
Highest market value
$6,654
Nov 9, 2026
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.
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