Cardinals coach Bruce Arians said that RB Andre Ellington will miss the rest of the season after having sports hernia surgery in Philadelphia this week.
Kerwynn Williams came out of nowhere and ran for 100 yards on the first 19 carries of his NFL career as the Cardinals rolled up a season-high 141 yards on the ground. Williams appears to have the inside track at a bulk of the work going forward with that performance. Keep in mind, the Cards close with the Rams, Seahawks and 49ers, which are all tough matchups for running backs. Marion Grice and Stepfan Taylor could also be factors.