The former Jets coach and Bills coach now sounds like a former Donald Trump supporter, too.

Rex Ryan is “pissed off” about the president’s sharp criticism of protesting NFL players — not just because Trump has gone too far in his mind, but because what the president says reflects on those who put him in power.

“I’m pissed off, I’ll be honest with you,” Ryan said Sunday on ESPN. “I supported Donald Trump, I sat back when he asked me to introduce him at a rally in Buffalo, I did that. But I’m reading these comments, and it’s appalling to me. And I’m sure it’s appalling to almost any citizen in our country. And it should be. Calling our players SOBs, and that kind of stuff, that’s not the men that I know. The men that I know in the locker room I’m proud of, I’m proud to be associated with those people.

“I apologize for being pissed off, but guess what, that’s it. Right away I’m associated with what Donald Trump stands for and all that because I introduced him. I never signed up for that, I never wanted that. That doesn’t mean I support 100 percent of the things he says.”

Trump took aim at the players who take a knee for the anthem to protest the U.S.’ treatment of minorities, saying the team owners should fire that “son of a bitch.”

Ryan had been a Trump backer, introducing him at a rally in April 2016.