Michael Sam was the first openly gay player to be selected in the NFL Draft and many current players have reached out to express their support for him and indicate they are also gay.

"I am not the only gay person in the NFL," Sam said during a speech and Q&A session in Dallas on Thursday, according to the Fort Worth Star-Telegram. "I'm just saying there is a lot of us. I respect the players that did reach out to me and had the courage to tell me that they were also gay, but they do not have the same courage as I do to come out before I even played a down in the NFL.

"Was it a risky move? Yes. But at that moment, the reason why I came out is I thought it wasn't going to be a big deal. Maybe I was naive. Maybe I thought it was 2014, and people will understand that there's gay NFL players. There's gay athletes everywhere. But I was clearly wrong. It was a huge deal.

"The players who have reached out to me and told me about their sexual orientation, it just means a lot. But I will never say anything about who they are, what teams they are [on]. I'm just saying there's some famous people, and I'm not the only one."

Sam was taken by the Rams in the seventh round of the 2014 draft but didn't make the team. He has been a free agent since the Dallas Cowboys released him from their practice squad Oct. 21 and was one of 105 participants in the league's first veteran combine, where he ran the 40 in 4.99 seconds.

"Hopefully I'm not being discriminated [against] because I'm gay," Sam said Thursday, according to the Star-Telegram. "I don't believe that I'm being discriminated [against] because I'm gay. I just want to know if I'm truly not in the NFL, it's because of talent. Let it be because of my talents. But you've got to prove that I can't play this game. If you look at the film, clearly I can. So, I'll leave it at that. ...

"'Dancing with the Stars' is my employer. That's my main source of income. ... I'm unemployed, and I don't believe I'm out of the NFL because I'm gay. But if it was a reason, it can hurt their livelihood, and you don't want to take that chance."