Ronda Rousey def. Alexis Davis via knockout (punches) at 0:16 of Round 1
Watch Ronda Rousey vs. Alexis Davis full fight video to see Rousey's 16-second TKO of Smith at UFC 175.
Conor McGregor explains what possessed him to leap the Octagon and charge after UFC featherweight Jose Aldo while telling the story of receiving a Scottish broadsword as a post-fight gift.
UFC middleweight No. 1 contender Vitor Belfort says getting off testosterone replacement therapy has been 'wonderful.'