12. Dikembe Mutombo

The Hall of Fame center played in just 65 games for the Knicks during the 2003-04 season, averaging 5.6 points a game. Mutombo was named Defensive Player of the Year four times during his career, an All-Star eight times, led the league in blocks three times and rebounding two times. He was also good at waving his index finger after blocking a shot.