1. Does Urijah Faber have another title win in him? Perhaps because of his nickname "The California Kid," or perhaps because he looks so young, it's easy to forget Urijah Faber is 33 years old and has been fighting since 2003. With a shot at the bantamweight interim title on Saturday, Faber has a shot at what might be his last title run. Can he earn the belt, and with it, another shot at champion Dominick Cruz?
2. Is Hector Lombard the real deal? He has a record of 31-2-1, and hasn't lost since 2006. He blew through Bellator to get the middleweight title. Now, he's getting a shot at the UFC and its top-flight talent. Before he can be taken seriously as a contender for Anderson Silva's throne, he needs to get through Tim Boetsch.
3. Is Brian Ebersole ready for a jump in competition? If you were to make a list of UFC fighters with 50 or more UFC wins, would Ebersole be the first name to jump in your head? Because it should. He's 50-14-1, and hasn't lost since dropping a 2008 bout to the larger Lombard. With a win over James Head, Ebersole can leap into the proverbial title mix for a welterweight title.
4. Will fans still care about an injury-ravaged card? Remember when Jose Aldo and Mauricio "Shogun" Rua were on UFC 149? And Thiago Silva? And Michael Bisping and Antonio Rodrigo Nogueira? The card presented on Saturday will look very different than the one fans expected. Canadian fans are known to be very loyal to MMA, but will they still turn out for Faber vs. Barao? And will fans buy the pay-per-view just a few weeks after shelling out cash for UFC 148 and Chael Sonnen and Anderson Silva?
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