The Queer Football Fanclubs (QFF) network has reacted cautiously to a possible group coming out as gay in professional football on Friday. Former German youth international Marcus Urban said in February that players from Germany, Austria and England could come out via a digital platform on May 17, the the International Day against Homophobia. “We think this is a double-edged sword,” the QFF, a network of European gay and lesbian football fan clubs, told dpa. “Of course, we would be delighted if every player could simply live as they wish and this would not make any waves at all. Unfortunately,…