NFL, NFLPA conducting joint review of handling of Patriots WR DeVante Parker's head injury vs. Cardinals | CBS Sports Headlines NFL, NFLPA conducting joint review of handling of Patriots WR DeVante Parker's head injury vs. Cardinals Parker was stumbling after getting up from a first-half hit, and teammate Nelson Agholor … Continue reading NFL, NFLPA conducting joint review of handling of Patriots WR DeVante Parker's head injury vs. Cardinals