The beast has officially arrived...Lesnar smashes Couture

[Spiral]

This giant is no fluke. When a 275-pounder hits you with a bomb you go down. Randy Couture took a huge shot early in the second round and was wobbled. But he couldn't deal with the second big right that landed just over his left ear. Couture crumbled to the cage floor and Lesnar pounced on top of him. After 25 hammerfists landed on Couture's noggin, referee Mario Yamasaki had to stop it, making Lesnar the new UFC heavyweight champion.

Couture stayed down on the mat for about 90 seconds trying to collect his wits.