Floyd Mayweather vs. Conor McGregor – where to watch Saturday, August 26, 2017 T-Mobile Arena in Las Vegas Floyd Mayweather vs. Conor McGregor is a 12-round super welterweight matchup that pits the legendary boxer Mayweather against the all-time MMA great McGregor in an unprecedented event that takes place Saturday, August 26 at T-Mobile Arena in [...]