In the UFC on ESPN 63 co-main event Saturday at Amalie Arena, Swanson (30-14 MMA, 15-10 UFC) had WEC diehards of yesteryear feeling a bit nostalgic as he turned back the clock and knocked out Billy Quarantillo (18-7 MMA, 6-5 UFC) to conclude a brawling war.

Cub Swanson can walk away from pro MMA competition on a high note following UFC Tampa, but he isn't entirely sure if he will.

Our Swanson vs. Quarantillo predictions expect the favored Quarantillo to win, though it could be a close fight as the odds suggest.