Byron Perkins makes history as first openly gay Hampton University athlete
Carl Nassib announces retirement
Meet the 4 known gay players to have played in a Super Bowl - Outsports
Here's Why Some Fans Think Carl Nassib Might Be Retiring From Football
A Reality Series About Gay Flag Football Players Is Coming to TV
Over 160 LGBTQ athletes will compete at Olympics, setting global record
Raiders' Carl Nassib Becomes First Openly Gay Player On Active NFL Roster
espnW -- Michael Sam's announcement that he is gay underscores how LGBT change in pro sports will be gradual - ESPN
Professional Athletes Who Identify As LGBTQ
NFL Player Comes Out As Bisexual Man in Heartfelt Essay
Ryan Russell, N.F.L. Free Agent, Comes Out as Bisexual: 'It's So Much Better Than Hiding' - The New York Times
NFL free agent Ryan Russell announced he's bisexual: Why LGBTQ athletes feel pressure to 'come out' - The Washington Post
These 48 NFL players include the worst gay slur on their social media - Outsports
Celebrating sports history: DC Gay Flag Football's 25th season
NFL Players Who Came Out As Gay & Bi: Carl Nassib & More – Hollywood Life