Update: Mattison is back out there after halftime. Good news.
Alexander Mattison suffered a possible head injury just before halftime against the Vikings. The Vikings running back took a forearm to the head from Dre Greenlaw and stayed down despite the team being in hurry up. He did get up and got into position, but he looked dazed.
There hasn’t been anything official to come out as the teams have gone to halftime. We’ll see if he is able to return or if we hear any official word.
Mattison has six carries for 34 yards, and caught that one pass for four yards which he suffered the possible injury.