yea.. McGregor is an MMA fighter.... who is going to fight a boxer. but not any boxer... a boxer that's 49-0 ... undefeated, greatest boxer of all time. it might be one sided.
this is what happened when a boxer tried to fight in MMA...
once he got taken to the ground he was confused and got owned.
when an MMA fighter goes into Boxing it'll be similarly one sided, especially fighting the boxing goat..
it's a money grab like when UFC brought CM Punk's no talent retard ass into the league for one fight.