The big boppers from the AL and NL went at it last night as part of the All-Star Game festivities

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Milwaukee Brewers' Corey Hart hits a home run during the first round of baseball's All-Star home run derby Monday, July 12, 2010, in Anaheim, Calif.Chris Carlson/The Associated Press

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The Toronto Blue Jays' Vernon Wells connects with the ball during baseball's All-Star home run derby Monday, July 12, 2010, in Anaheim, Calif.Jae C. Hong/The Associated Press

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Former NFL and Major League Baseball player Bo Jackson comes out to throw a ceremonial first pitch for Major League Baseball's Home Run Derby at the All-Star Game in Anaheim, California July 12, 2010.DANNY MOLOSHOK/Reuters

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Tampa Bay Rays' Evan Longoria signs autographs for fans before baseball's All-Star home run derby Monday, July 12, 2010, in Anaheim, Calif.Jae C. Hong/The Associated Press

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The Chicago Red Sox's Victor Martinez, left, and The St. Louis Cardinal's Yadier Molina talk during batting practice before baseball's All-Star home run derby Monday, July 12, 2010, in Anaheim, Calif.Chris Carlson/The Associated Press

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National League All-Star Corey Hart (C) of the Milwaukee Brewers reacts with team-mates after the first round of Major League Baseball's Home Run Derby at the All-Star Game in Anaheim, California July 12, 2010.DANNY MOLOSHOK/Reuters

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ANAHEIM, CA - JULY 12: American League All-Star David Ortiz #34 of the Boston Red Sox swings the bat during the first round of the 2010 State Farm Home Run Derby during All-Star Weekend at Angel Stadium of Anaheim on July 12, 2010 in Anaheim, California.Stephen Dunn/Getty Images

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National League All-Star Matt Holliday of the St Louis Cardinals hits a home run in the first round during Major League Baseball's Home Run Derby at the All-Star Game in Anaheim, California July 12, 2010.ALEX GALLARDO/Reuters

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