Vikings are holding a walk-thru today. Didn't see RB Alexander Mattison during the portion open to reporters. Kevin O'Connell didn't rule out Mattison for Sunday's game but spoke more strongly today than he did Monday about the likelihood of Ty Chandler being their primary RB.
A follow-up quote was even more promising for Ty Chandler to continue getting a big load if Mattison misses;
"We're kind of building with the mindset that Ty is going to be a guy we're trying to get the ball to a lot, both in the run and the pass, and if we have Alex that's going to be a huge bonus for the depth and making sure we have our full group available."
Chandler should be an RB1 if he gets anything approaching the 26 (!!) opportunities he earned in Week 15.