Hardly anyone would disagree that a blockbuster match-up between former UFC welterweight and middleweight champion Georges St-Pierre and current UFC lightweight titleholder and former featherweight champ Conor McGregor *would be a record-setting event. At the same time, his longtime coach, Firas Zahabi, would love nothing more than for the fight to happen, as he believes it would be bigger than the Floyd Mayweather vs. Conor McGregor boxing spectacle. “The thing is, Conor McGregor, money-wise, I believe is the one that can put the more money on the table.