Koy Detmer is on the Michigan staff (Quarterbacks), coaching since 2026. Staff history at 1 school, the head coaches he worked under and the players he coached.
Updated Nov 9, 2026Sources: school staff directories, TransferPortl coaching tenures, CFBD
Staff History by Season
1 stint- 2026
Head Coaches He Worked Under
1- Kyle WhittinghamMichigan, 2026
Players He Coached
5
Tommy CarrQB · Michigan · 2026
Brayden Fowler-NicolosiQB · Michigan · 2026
Chase HerbstreitQB · Michigan · 2026
Brady SmigielQB · Michigan · 2026
Bryce UnderwoodQB · Michigan · 2026
