UFC Fight Night: Shogun vs. Sonnen

This Boston event drew massive television ratings with 1.78 million viewers, making it one of the most-watched Fight Night cards at the time. Chael Sonnen shocked the MMA world by submitting Maurício "Shogun" Rua with a first-round guillotine choke in the main event. The card also featured Travis Browne's devastating front-kick knockout of Alistair Overeem and Conor McGregor's unanimous decision victory over Max Holloway in his second UFC appearance.