TAMPA, Fla. – Retired or not retired? Cub Swanson doesn’t know, but he’s at peace. 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. The bout earned Fight of the Night honors and was Swanson’s second win in three fights, but in the cage post-fight he indicated the high note could mark his final bout as he had promised his wife it would be.
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Cub Swanson explains retirement uncertainty after UFC Tampa win – MMA Junkie