
Estimated NIL value
$10K
Model estimate. This is not a reported contract.
Transfer Vulnerability Score
31 / 100
90th
Elevated risk. Percentile vs all active college players we track.
Class
Junior
Seasons left (incl. 2026)
3 seasons
Jack Donahoe is a 6'3", 200-lb Junior DB at Harvard from White Plains, NY. TransferPortl estimates Jack Donahoe's NIL market value at $10K, a model estimate rather than a reported contract. Jack Donahoe has a TransferPortl Transfer Vulnerability Score of 31 out of 100, a relative risk score for entering the transfer portal.
Updated Nov 9, 2026
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Advanced Statistics
2026 · 51 tklHavoc Plays
2
28th
Ball Plays
2
42nd
Solo Tackle Rate
54.9%
32nd
Percentiles rank this season against every 2026 FBS and FCS DBs with the same minimum sample. Higher is better.
TVS History
Current TVS
31
Highest TVS
34
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
| Window | Team | TVS | Outcome |
|---|---|---|---|
| 2026 | Harvard | 4 Low | Did not enter |
| 2025 | Harvard | 2 Low | Did not enter |
| 2024 | Harvard | 0 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
$10,054
Highest market value
$10,054
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. Historical points use point-in-time cumulative statistics and do not use later-season production.
Season Statistics
| Season | Team | Tackles | Solo | TFL | Sacks | INT | PBU |
|---|---|---|---|---|---|---|---|
| 2026 | Harvard | 51 | 28 | 0 | 0 | 2 | 0 |
2026 Harvard DB Room
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John ChungDB
Teddy ChungDB
Iroc CordovaDB
Omari GaylesDBMost Likely to Leave Harvard
Jake DarlingDT · Harvard
Josh FeddDE · Harvard
Austin-Jake GuilloryDB · Harvard
Damien HendersonDB · Harvard
AJ LopezDB · Harvard
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