'F*ck USADA': Paulo Costa furious over UFC 278 weigh-in day drug test - MMA Junkie

At UFC 278 weigh-ins, Paulo Costa laid into USADA for showing up hours prior to collect a blood sample.

Paulo Costa is furious with the UFC’s anti-doping program partner. After he nailed 185.5 pounds on the scale Friday at UFC 278 official weigh-ins, Costa (13-2 MMA, 5-2 UFC) sent an expletive-filled … [+1917 chars]

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