On June 20, 2007, Sammy Sosa slugged his 600th home run in the Rangers’ 7-3 victory over the Chicago Cubs at Rangers Ballpark in Arlington. Sosa had homered against every team except the Cubs, for whom he played much of his career. The homer came off Jason Marquis, who was wearing #21 – the number Sosa had worn for the Cubs. jHe joins, Hank Aaron, Barry Bonds, Babe Ruth, and Willie Mays the only other players to top 600 career home runs.