Cain Velasquez beats Brock Lesnar to win title | Turn Back the Clock

In honor of Cain Velasquez’s return to the Octagon vs. Francis Ngannou on February 17 on ESPN, Ariel Helwani looks back to Cain’s dominant victory against Brock Lesnar at UFC 121 to become UFC heavyweight champion. Ariel also looks into how the Jon Jones-Daniel Cormier feud developed from that night as well as the infamous moment outside the cage with Lesnar and WWE’s The Undertaker.