Baseball's Home Run Kings

516: Frank Thomas, who recently signed with the Oakland As, bats for the Toronto Blue Jays during a game against the Detroit Tigers at Comerica Park in Detroit on April 4, 2007. The Tigers defeated the Blue Jays 10-9. "Frank the Tank" sometimes swings a rusted re-bar instead of a baseball bat when warming up in the on-deck circle. He was born in Columbus, Ga. in 1968. (John Grieshop/MLB Photos via Getty Images)