Conor McGregor continued to come out aggressive in the second round. McGregor landed some shots before switching stances. Mayweather stayed calm and managed to throw some offense of his own. McGregor continued to prove he belongs with boxing’s best. McGregor swarmed Mayweather at the end of the round and the referee was forced to separate the fighters. McGregor swarmed Mayweather again with punches to end the round.