TransferPortl
MassachusettsLBGraduated

Dean Shaffer

Position coach (Massachusetts, 2025): Garrett Gillick

Smithtown, NYSenior6'1"230 lb#52
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Class
Senior
Graduated
After the 2025 season, Massachusetts

Dean Shaffer is a 6'1", 230-lb Senior LB at Massachusetts from Smithtown, NY.

Updated Oct 26, 2026

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TVS History
Before past portal windows
WindowTeamTVSOutcome
2026Massachusetts19 ModerateDid not enter
2025Yale2 LowEntered portal
2024Yale1 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.

Season Statistics
SeasonTeamTacklesSoloTFLSacksPBU
2025Massachusetts73000
2025 Massachusetts LB Room
Full Massachusetts roster and portal moves
Most Likely to Leave Massachusetts
Likely transfers at every school
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