14. Marcus Camby
Marcus Camby was never an amazing offensive player, which is why he was never voted to an All-Star Game, but Camby was surely an All-Star defender.
Camby led the NBA in blocks four times in his career and was named to four All-Defensive Teams. Between 2004 and 2007, Camby averaged a double-double in points and rebounds, to go along with three blocks per game.