Spicoli, Foster was a devastating puncher, and I believe that was the only time Tiger was knocked out. Bailey, fittingly called "The Knock-Out King," had pure dynamite in his fists—just look at how that Mike Jones KO derailed his career.

TitoFan, not to rain on Cotto’s parade, but Ishe Smith taking on Bailey in just his 14th fight is pretty wild.

Master, that McCallum left hook KO was a thing of beauty.

One KO that’s always stuck with me is Arthur Abraham stopping Khoren Gevor. The way Gevor crumples like a puppet with its strings cut is something else. Pure brutality.