Houston Rockets Rookie of the Year winners
2 players
2 players won the Rookie of the Year in a season with the Houston Rockets. They are Steve Francis (1999-00) and Ralph Sampson (1983-84).
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.