The other heavy hitter at welterweight. Robbie Lawler is one hell of a comeback story. Since returning to the UFC, he has a TKO of Josh Koscheck, a KO of Bobby Voelker, and a TKO of Jake Ellenberger. Lawler came up short in his match against Johny Hendricks for the vacant welterweight title, but he looked good doing it. Damn good. Hendricks definitely took some damage. Over the course of his career, spanning 23 wins, Lawler has 19 by way of knock-out. That's all you really need to know when it comes to his power. If he gets past Matt Brown in their upcoming fight, it'll be a rematch between Lawler and Hendricks, and I'll go out on a limb and say that this time, someone is going to sleep.