<page_title> List of National Basketball Association single-season rebounding leaders </page_title> <table> <cell> 1960–61 <col_header> Season </col_header> </cell> <cell> Pettit, BobBob Pettit* <col_header> Player </col_header> </cell> <cell> 20.3 <col_header> RPG </col_header> </cell> </table>
In the 1960–61 season, Pettit averaged 20.3 rebounds per game.