From sports:

Kordell Stewart from the Steelers was supposedly gay, picked up the young guys around Pittsburgh.

I was in a cab once and the driver told me that Dominique Wilkins was gay and making out with a young dude in the back of his cab...I know, sketchy story, but who knows...

Brady Anderson, the Orioles...I worked with a guy, who knew he was gay in the Baltimore scene, parties, hookups, etc...also a serious bf...

It just makes sense that SOME pro athletes are gay, or at least bi...I am not of the thinking that everyone is, but at least a few