Conor McGregor Says He Will Knock Floyd Mayweather Out In 4 Rounds! Mayweather Responds [Watch Press Conference]

Let the games begin!…Today’s press conference brought out a very confident Conor McGregor ready for Floyd Money Mayweather, but Mayweather didn’t seem rattled at all…see below!

Floyd Mayweather fires back. pic.twitter.com/34Fnz0R82O

— SportsCenter (@SportsCenter) July 11, 2017

"I come from a different game than the boxing game…I'm gonna be landing my shots and put him away." –@TheNotoriousMMA #LiveonSC pic.twitter.com/9sNmPF1zT0

— SportsCenter (@SportsCenter) July 11, 2017

You might say Conor McGregor is confident. pic.twitter.com/N2X5fIXvgI

— SportsCenter (@SportsCenter) July 11, 2017

The Floyd Mayweather-Conor McGregor press conference is underway.

Watch live on SportsCenter or here: https://t.co/13gC1QhuvX pic.twitter.com/GWhrdluEkV

— SportsCenter (@SportsCenter) July 11, 2017