ST. LOUIS (AP) -- The NFL is investigating whether correct concussion protocol was followed for Rams quarterback Case Keenum late in Sunday's loss at Baltimore.
A league spokesman says Monday that a review was begun after the game ''to determine the facts of the injury ... and why (Keenum) was not removed from the game for the necessary evaluation by a team physician or the unaffiliated neuro-trauma consultant, as required by our concussion protocols.''
That review is continuing Monday through discussions with the Rams and their medical staff, the ATC spotter, game officials, NFL medical advisers, and the players' union.