TransferPortl
NorthwesternLBRostered

Jack Sadowsky V

Position coaches (Northwestern, 2026): Jacob White, Tim McGarigle

Batavia, ILSenior6'2"230 lb#45
Estimated NIL value
$67K
Model estimate. This is not a reported contract.
Transfer Vulnerability Score
18 / 100
71st
Moderate risk. Percentile vs all active college players we track.
HS recruit
Class
Senior
Seasons left (incl. 2026)
2 seasons

Jack Sadowsky V is a 6'2", 230-lb Senior LB at Northwestern from Batavia, IL. TransferPortl estimates Jack Sadowsky V's NIL market value at $67K, a model estimate rather than a reported contract. Jack Sadowsky V has a TransferPortl Transfer Vulnerability Score of 18 out of 100, a relative risk score for entering the transfer portal.

Updated Nov 9, 2026
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Advanced Statistics

2023 · 32 tkl
Havoc Plays
2.5
36th
Ball Plays
0
25th
Solo Tackle Rate
43.8%
31st

Percentiles rank this season against every 2023 FBS and FCS LBs with the same minimum sample. Higher is better.

TVS History
Current TVS
18
Highest TVS
36
Oct 5, 2026
TVS historyThe current transfer risk score is 18 out of 100. The highest saved score is 36.050100Sep 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
2026Northwestern10 LowDid not enter
2025Iowa State17 ModerateEntered portal
2024Iowa State5 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.

Market Value History
Current market value
$66,647
Highest market value
$261,138
Sep 6, 2025
Market value historyThe current estimated market value is $66,647. The highest estimated value is $261,138.$0$146K$292K202420252026Iowa StateNorthwesternSep 9, 2023Nov 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.
Recruitment
Class of 2023
Committed to Iowa State Apr 2022
Season Statistics
SeasonTeamTacklesSoloTFLSacksPBU
2026Northwestern840.500
2025Northwestern60000
2023Iowa State32142.500
2026 Northwestern LB Room
Full Northwestern roster and portal moves
Most Likely to Leave Northwestern
Likely transfers at every school
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