It was known well before Conor McGregor ever set foot in the Octagon on Sunday night that if he defeated Dennis Siver, he would next face UFC featherweight champion Jose Aldo in a battle for the belt. There had been a lot of speculation that such a fight might take place at the 90,000-plus-seat Croke Park in Dublin were it to happen. Now that McGregor has earned the shot at Aldo, his vision of fighting at Croke Park has vanished
See the article here:
Dana White Planning Jose Aldo vs. Conor McGregor in Las Vegas, Not Dublin – MMA Weekly