Saturday's UFC 68 undercard is one worth watching. "The Worm" versus "The Gizzard" sounds like one of shorts we used to see between Tom and Jerry cartoons. But no folks, it's a fight and potentially a damn good one. In fact, given the choice, it's the one I hope makes the pay-per-view.

Jon Fitch (Pictures), somewhat disturbed he didn't make the live show, will take on Luigi Fioravanti (Pictures) as both fighters attempt to make some ground in the welterweight division. TUF 3 fighter Matt Hamill takes on new addition Rex Holman in the 205-pound weight class, and lightweights Jason Dent (Pictures) and Gleison Tibau will make their presence known.