Darrion Caldwell has been howling at Patrico Freire for some time now. Both fighters advanced to the quarterfinals of the Bellator featherweight grand prix Saturday at Bellator 228, where Caldwell defeated Henry Corlaes, and featherweight champion “Pitbull” earned a unanimous decision over Juan Archuleta.
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Video: Darrion Caldwell confronts Patricio Freire backstage at Bellator 228 – MMA Junkie