Utah Jazz Defensive Player of the Year winners
2 players won the Defensive Player of the Year in a season with the Utah Jazz. They are Rudy Gobert (2017-18 to 2018-19, 2020-21) and Mark Eaton (1984-85, 1988-89). On a roster now: Rudy Gobert.
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 1993-94; before that only some of the stars are, so an older name can be missing.