New HavenQBRostered

AJ Duffy

Saint Augustine, FLFifth Year6'2"220 lb#10

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Estimated NIL value

$12K

Model estimate. This is not a reported contract.

Transfer Vulnerability Score

20 / 100

75th

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

HS recruit

Class

Fifth Year

Seasons left (incl. 2026)

Final season

AJ Duffy is a 6'2", 220-lb Fifth Year QB at New Haven from Saint Augustine, FL. TransferPortl estimates AJ Duffy's NIL market value at $12K, a model estimate rather than a reported contract. AJ Duffy has a TransferPortl Transfer Vulnerability Score of 20 out of 100, a relative risk score for entering the transfer portal.

Updated Nov 9, 2026

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Advanced Statistics

2026 · 176 att

AY/A

4.76

10th

aDOT

7.3 yds

18th

EPA / Pass Play

0.02

17th

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 22, 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	New Haven	14 Low	Did not enter
2025	San Diego State	57 Very high	Entered portal
2024	Florida State	56 Very high	Entered portal

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

$12,425

Highest market value

$357,019

Nov 19, 2022

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 2022

Committed to Florida State Apr 2021

Season Statistics