FILE - In this May 28, 1999, file photo, Chicago Cubs' Sammy Sosa, right, and St. Louis Cardinals' Mark McGwire (25) chat at first base after Sosa singled in the second inning of a baseball game at Wrigley Field in Chicago. Sosa became the latest in a string of baseball stars implicated in the sport's steroids scandal of the past decade when The New York Times reported that he tested positive for a performance-enhancing drug in 2003.