18. Happy Hairston

Hairston was hailed by legendary broadcaster Chick Hearn as "one of the fiercest rebounders the Lakers have ever had," while his coach in L.A., Bill Sharman, called him the "perfect role player." Hairston averaged 13.1 points and 13.1 rebounds on the 1971-72 championship team that won a then-record 69 games during the regular season. (George Long/Getty Images)