ODLH says he "wishes" McGregor was on Mayweather's level, but he's simply not -- and tells if he couldn't beat Floyd during his own boxing heyday, McGregor has no real shot.
That said, Oscar does dish out some advice for Conor on how to fight Floyd but he doubts it's gonna help. Floyd and Oscar fought back in 2007, Mayweather won by split decision.
Watch this story:
Conor McGregor Teases Return to Combat Sports: "It's Not What You Think"