There are many factors that go into making a successful MMA fighter, but being able to throw a mighty punch is right up there. Dig these cage warriors who can really throw smoke. Shane Carwin We can't wait for Shane Carwin to get over his neck injury -- even though he went down to Lesnar, the first round of their match showed Carwin in powerful form, battering the champ with brutal punches on the ground. We've known about his amazingly explosive punching power since his UFC debut, where he rocked Christian Wellisch with a knockout punch 44 seconds into the match that had Wellisch's mouthpiece tracing a drool-covered arc across the Octagon. This man has some seriously deadly hands. Tank Abbott Tank Abbott kind of represents the Wild West era of the UFC, when a portly barfighter from Huntington Beach with no formal training could climb in the Octagon and rack up wins with a unique combination of never-say-die attitude and insanely vicious punches. Abbott's natural strengt