Amari Cooper Knocked Out On Hit From Darian Stewart
by Lauren Theisen from Deadspin > Sports News Without Fear, Favor or Compromise on (#392BN)

Raiders QB Derek Carr led receiver Amari Cooper into a hard hit from the Broncos' Darian Stewart when he overthrew a ball intended for Cooper. As Cooper reached up to try and grab the pass, he took a hit right to the head from Stewart's left shoulder, which led to Cooper staying down on the field for an extended"