Jake Paul is bragging that he is undefeated but Shannon Sharpe says he’s not a real boxer.

“Jake Paul is a celebrity boxer,” Shannon said. “He’s not a professional boxer. Give him credit. I’m not here to knock the man’s hustle, but we know he’s not a real fighter.”

Last week Jake Paul claimed that his fights have given him concussions which have caused memory loss and slurred speech.

“I notice it in conversations with my girlfriend and her friends, like, not remembering something that I should be able to remember that happened a couple days ago,” Paul said. “Sometimes in my speech, where like every hundredth or two hundredth word, I’ll mess up or, like, slur. Which I didn’t do that before.”