McGregor is in a heavily talented division, Mcgregor beat the no.2 and the best wrestler at that division. Not only did he dominated him but he made him quit and finished him.
Aldo also fought Mendes however he won 1st by lucky punch and 2nd by barely eeking a decision of which many argued that Mendes won.
Mcgregor is legit make no mistake about it, he beat Porier who is destroying at lightweight now, Holloway who is on 7win streak since losing to Conor.
He verbally owned everyone at the Big Press conference: