Kansas City Chiefs Offensive Player of the Year winners
2 players won the Offensive Player of the Year in a season with the Kansas City Chiefs. They are Patrick Mahomes (2018) and Priest Holmes (2002). On a roster now: Patrick Mahomes.
A winner counts for a club when he played for it in the season he won, the Immaculate Grid's rule. Award lists from Wikipedia. Seasons are on file in full from 1993; before that only some of the stars are, so an older name can be missing.