Texas Rangers general manager Jon Daniels said someone posted a homophobic slur on pitcher Derek Holland's Twitter account Sunday that was directed at a heckler.
Major League Baseball is investigating the post, which was quickly taken down. Holland said Monday in Oakland he was either pitching at the time or in the dugout and he didn't do it. He noted that his fiancée, Lauren, is the only person he knows has access to his account and she told him she was not involved. He also checked with family members, who said they knew nothing about it.