UCF to the Big 12?

With the Big 12 sitting at 10 schools, my theory has always been that the Big 12 needs to get back to 12 teams with a championship game. If the Big 12 ever decids to expand again, would UCF's victory over Baylor in the Fiesta Bowl be enough to get the Big 12 to invite them? Largest university in America. Expand your footprint into the state of Florida. UCF and who else....BYU, Cincinnati or maybe South Florida to give them a natural rivalry? Could this become realistic?