[VIDEO] Behind the scenes with UFC on FOX 12's biggest stars

This Sunday, the UFC on FOX 12 will feature some of the UFC's most exciting stars on a nationally televised card. Welterweight contenders Matt Brown and Robbie Lawler lock up to determine who will face Johny Hendricks next for the 170 pound title.

Featherweights Clay Guida and Dennis Bermudez also clash to determine who will move forward in one of the UFC's most competitive division. Check out the "Road to the Octagon" documentary above to get inside the camps of Brown, Lawler, Guida and Bermudez to see how they've prepared for battle.

Then, let us know who you're picking in the comments section!

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