WWE United States Champion Logan Paul is no slouch in the ring, but he knows he would be at a disadvantage if he laced up his boxing gloves to face his younger brother Jake Paul in the squared circle.

Per TMZ, the Paul brothers took lie detector tests together for their YouTube channel recently, and Jake asked Logan if he thinks he could win a boxing match against him. The elder Paul simply answered, "No," and the room lit up in green to prove he was being truthful.

Jake Paul has a 9-1 boxing record and was scheduled to fight heavyweight legend Mike Tyson on July 20, but the fight was postponed until Nov. 15 due to a recent health issue for Tyson. Logan Paul has fought exhibition boxing matches against the likes of Floyd Mayweather Jr. and Dillon Danis, but he's proven to be more at home in a wrestling ring than a boxing ring.

Logan asked Jake if he thinks he will be victorious against Tyson when they square off, and while the younger Paul answered confidently, red lights flashed that indicated he was lying. He clarified that he's nervous about the fight and doesn't know exactly how he'll fare against the former heavyweight champion.

While fans surely would enjoy seeing the Paul brothers go at it in the ring, they maintained that a fight between them is unlikely to happen due to their mom being against it.