Dennis Rodman
In the National Basketball Association (NBA), the statistic is available for seasons since the 1970–71 season. The highest career rebound rate by a player is 23.4, by Dennis Rodman. The highest rebound rate for one season is 29.7, also by Dennis Rodman, which he achieved during the season. He also owned seven of the top ten rebound percentage seasons (four of the top five) in NBA history, all time.