Wilt Chamberlain plays basketball.
Wilt Chamberlain . Although he suffered a long string of professional losses , Chamberlain had a successful career , winning two NBA championships , earning four regular-season Most Valuable Player awards , the Rookie of the Year award , one NBA Finals MVP award , and being selected to 13 All-Star Games and ten All-NBA First and Second teams . After his basketball career ended , Chamberlain played volleyball in the short-lived International Volleyball Association , was president of this organization , and is enshrined in the IVA Hall of Fame for his contributions .