Mattison (shoulder) practiced in a limited fashion Thursday.
A shoulder issue is impacting Mattison's practice reps during Week 6 prep, keeping him out of Wednesday's session entirely before returning to the field one day later. While Mattison increased his activity level, Dalvin Cook (ankle) did the same, as he went from limited to full in the same time span. The development would appear to set Cook up to retain the No. 1 role out of the Vikings backfield, meaning Mattison would be his top reserve, at best, if he's able to suit up Sunday at Carolina.