"Hammerin' Hank" Aaron earned his nickname by clubbing 755 round-trippers over his 23-year career. Not only did he raise the bar for home runs, but he also established 12 other major league career records, including most games, at-bats, total bases and RBI's. Aaron played the infield but gained recognition as an excellent outfielder, winning three Gold Glove awards. He earned National League Most Valuable Player honors in 1957, and appeared in a record 24 All-Star Games.