Major League Soccer Player Collin Martin Comes Out Martin is the second openly gay player in MLS history. His teammates and family have known for years. Martin made his public announcement on Twitter before the team’s Pride celebration against FC Dallas. The Minnesota United midfielder thanked his teammates for their support and encouraged others. to have confidence that sport will welcome them wholeheartedly.” Former U.S. national team member Robbie Rogers became the league’s first openly gay player in 2013. He tweeted his support for Martin.