<Li> Oldest: Dikembe Mutombo is the oldest player to rebound 20 + in a game, he grabbed 22 rebounds for the Houston Rockets against the Denver Nuggets at the age of 40 years, 250 days . </Li> <Ul> <Li> Youngest / Oldest player with 15 + rebounds in a game </Li> </Ul> <Li> Youngest / Oldest player with 15 + rebounds in a game </Li> <Dl> <Dd> <Ul> <Li> Youngest: LeBron James is the youngest player to rebound 15 + in a game, he grabbed 16 rebounds for the Cleveland Cavaliers against the Memphis Grizzlies at the age of 18 years, 334 days . </Li> <Li> Oldest: Dikembe Mutombo is the oldest player to rebound 15 + in a game, he grabbed 15 rebounds for the Houston Rockets against the Golden State Warriors at the age of 42 years, 289 days . </Li> </Ul> </Dd> </Dl>

Who has the most shots in nba history