Brock Lesnar vs Frank Mir UFC 100: UFC 100 was the most anticipated event of the year, and the rematch between Brock Lesnar and Frank Mir was the main event. Both men entered with a share of the Heavyweight title, but only one was able to walk away with a belt.
He is one of the most imposing, and some say the most feared fighters in the UFC®. Brock Lesnar quickly rose to become the Heavyweight Champion after a thrilling fight against Randy Couture in 2008. See this, along with his intense UFC® debut match against Frank Mir, and eventual rematch in the historic UFC® 100.