Irish mixed martial artist and mega celebrity Conor McGregor sat courtside for BYU basketball’s clash with Baylor, and his presence became an even bigger story than the Cougars’ tense, overtime victory. Conor McGregor is here at the Marriott Center for tonight’s BYU/Baylor game. Yes, you read that correctly. pic.twitter.com/AN1sCqjrCW

Fighters gonna fight, but Conor McGregor might have bitten off more than he can chew when he asked to size up Brook Lopez courtside at the Bucks game on Monday night. The hilarious moment came in the second quarter when McGregor was doing the round and saying hello to everyone.

Milwaukee Bucks center Brook Lopez got a surprise visit from Conor McGregor during a recent Bucks game against the Utah Jazz. Instead of waiting to meet Lopez after the game, as most tend to do, McGregor took the opportunity to introduce himself during the second quarter of the Bucks’ 125-110 win against the Jazz.

During the Milwaukee Bucks' matchup with the Utah Jazz, Conor McGregor sized up Brook Lopez on the sideline, with the 7-foot-1 center looking down at the UFC star

Conor McGregor did a little face-off with NBA star Brook Lopez at the Utah Jazz-Milwaukee Bucks game Lopez said “Notorious” wanted to know how tall he was and asked him to stand up Conor McGregor had an impromptu square off with 7-foot-1 NBA player Brook Lopez while at the recent Utah Jazz vs.