James MadisonLBRostered

Gannon Weathersby

Position coaches (James Madison, 2026): Dave Plungas, Josh Linam

Atlanta, GASenior5'10"225 lb#3

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Estimated NIL value

$4K

Model estimate. This is not a reported contract.

Transfer Vulnerability Score

30 / 100

90th

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

Class

Senior

Seasons left (incl. 2026)

2 seasons

Gannon Weathersby is a 5'10", 225-lb Senior LB at James Madison from Atlanta, GA. Gannon Weathersby has a TransferPortl Transfer Vulnerability Score of 30 out of 100, a relative risk score for entering the transfer portal.

Updated Nov 9, 2026

Make Your Pick

No predictions yet for Gannon Weathersby. The crowd pick shows after 5 more.

Only people on the TransferPortl email list can predict. We show totals, never names or emails.

Advanced Statistics

2026 · 25 tkl

Havoc Plays

0.5

9th

Ball Plays

21st

Solo Tackle Rate

44.0%

37th

Percentiles rank this season against every 2026 FBS and FCS LBs with the same minimum sample. Higher is better.

TVS History

Current TVS

Highest TVS

Oct 27, 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	James Madison	41 High	Did not enter
2025	James Madison	10 Low	Did not enter
2024	James Madison	2 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

$4,144

Highest market value

$145,798

Sep 12, 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