ColumbiaDLRostered

Jonah Walker

Marked Tree, ARSophomore6'6"265 lb#56

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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

Sophomore

Seasons left (incl. 2026)

4 seasons

Jonah Walker is a 6'6", 265-lb Sophomore DL at Columbia from Marked Tree, AR. Jonah Walker 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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Advanced Statistics

2026 · 19 tkl

Havoc Plays

34th

Ball Plays

30th

Solo Tackle Rate

36.8%

36th

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

TVS History

Current TVS

Highest TVS

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