FILE - In a Friday, Sept. 28, 2012 file photo, Boston Celtics&#39; Jason Collins poses during Celtics NBA basketball media day at the team&#39;s training facility in Waltham, Mass. NBA veteran center Collins has become the first male professional athlete in the major four American sports leagues to come out as gay. Collins wrote a first-person account posted Monday, April 29, 2013 on Sports Illustrated&#39;s website. He finished this past season with the Washington Wizards and is now a free agent. (AP Photo/Michael Dwyer, File)