After three solid days of fight announcements comes the biggest one of them all. According to MMA Fighting, Brock Lesnar will put his UFC heavyweight title on the line against Cain Velasquez at UFC 121. The card is scheduled for Oct. 23 in Anaheim, California.

Brock Lesnar will make his next title defense against Cain Velasquez at UFC 121.

UFC president Dana White confirmed with MMA Fighting Friday night that the heavyweight title fight will take place at the yet-to-be officially announced event, scheduled for Oct. 23 at the Honda Center in Anaheim, Calif.

Oddsmakers are already setting lines for the fight.

The only other fight reported thus far for UFC 121 is a lightweight showdown between Paul Taylor and Sam Stout.

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