Former Cowboys hopeful Michael Sam: 'There's gay NFL players,' and some are famous
Michael Irvin - Wikipedia
Today in LGBT sports history: Cowboys cut Michael Sam
Michael Sam signs with Dallas Cowboys - ESPN
Michael Sam, first openly gay NFL draftee, waived by Dallas Cowboys - Newsday
Michael Sam, first openly gay NFL player, cut from Dallas Cowboys - ABC30 Fresno
Jerry Jones has never hired a Black head coach. He could lead change. - Washington Post
Dallas Cowboys sign Michael Sam, first openly gay player drafted in NFL - Sports Illustrated
Michael Sam Joins Cowboys, NFL's First Openly Gay Player
Every NFL team has at least one gay or bisexual player, according to former Pats lineman Ryan O'Callaghan, but they fear backlash for coming out including losing sponsorships or even their place