MEXICO CITY – Melquizael Costa met the media Saturday after his win over Christian Rodriguez at UFC on ESPN 64 . Costa (23-7 MMA, 4-2 UFC) won for the third straight time when he outworked Christian Rodriguez (12-3 MMA, 5-3 UFC) on the prelims at Arena CDMX in Mexico City. Afterward, the Brazilian said a callout from Jamall Emmers earlier in the event probably will fall by the wayside