Miami Heat Most Improved Player winners
2 players
2 players won the Most Improved Player in a season with the Miami Heat. They are Isaac Austin (1996-97) and Rony Seikaly (1989-90).
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.