Video: Colby Covington releases Dustin Poirier sparring footage, Poirier responds

After weeks of hyping up a video that he claimed was no. 1 ranked lightweight Dustin Poirier dropping an amateur training partner in sparring and screaming "And New!" in his face, Colby Covington finally released the video of the sparring match. Prior to the release of the video, Covington disparaged...