KansasQBRostered

Isaiah Marshall

Position coach (Kansas, 2026): Jim Zebrowski

Southfield, MIRedshirt Sophomore6'0"210 lb#8

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Estimated NIL value

$1.3M

Model estimate. This is not a reported contract.

Transfer Vulnerability Score

30 / 100

90th

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

HS recruit

Class

Redshirt Sophomore

Seasons left (incl. 2026)

3 seasons

Isaiah Marshall is a 6'0", 210-lb Redshirt Sophomore QB at Kansas from Southfield, MI. TransferPortl estimates Isaiah Marshall's NIL market value at $1.3M, a model estimate rather than a reported contract. Isaiah Marshall has a TransferPortl Transfer Vulnerability Score of 30 out of 100, a relative risk score for entering the transfer portal.

Updated Nov 9, 2026

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Advanced Statistics

2026 · 228 att

AY/A

7.11

56th

aDOT

11.8 yds

96th

EPA / Pass Play

0.08

26th

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

AY/A uses passing yards, touchdowns, interceptions, and attempts. aDOT uses CFBD air-yard data. Both update with the weekly data build.

TVS History

Current TVS

Highest TVS

Sep 29, 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	Kansas	37 High	Did not enter
2025	Kansas	27 Elevated	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

$1,329,838

Highest market value

$1,329,838

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.

Recruitment

Class of 2024

Committed to Kansas Feb 2023

Season Statistics