Watch Chael Sonnen cut promo for Colby Covington at final UFC Tampa faceoff

Colby Covington called in the big guns to help him promote his fight this weekend.

On Saturday, UFC Tampa goes down from the Amalie Arena, headlined by Covington taking on Joaquin Buckley in a top-10 welterweight contest. On Friday morning, both main event fighters successfully made weight, but for the ceremonial weigh-ins in the afternoon, Covington had something special planned, calling in UFC Hall of Famer Chael Sonnen to do the talking for him.