UFC on Versus 5 goes down on August 14, and it features a main event matchup between sluggers Chris Lytle and Dan Hardy. Both have lost their previous bouts, but wins and losses don't make them intriguing. Fans know what they will get when they enter the cage and that is non-stop fight action.
Lytle has never been finished in a career of more than 50 fights while Hardy has only been knocked out once in more than 30 bouts, which includes a five-round championship bout with UFC Welterweight Champion Georges St-Pierre.
From champions to contenders and up-and-comers, these 10 fighters bring a lot of energy to the cage, and it usually makes for exciting fights.