Lesnar confident he can beat Mir

UFC heavyweight champion Brock Lesnar is confident he will beat Frank Mir when the two meet in the main event of UFC 100.

Lesnar believes Mir is making the sarcastic comments he has made recently in order to boost his own confidence ahead of the fight.

“When we get in the Octagon there are many variables in place, but I know I’m going to beat Frank.  Deep down, that’s the difference,” said Lesnar to Fighters Only Magazine.

Tags: Brock Lesnar, Frank Mir, UFC