When discussing the signing of RB Michael Bush, coach Bruce Arians said, "We need a guy who's gonna pound it in there and close out games for us."
It can be taken as a sign the Cardinals are going to use Bush in goal-line and short-yardage situations. With Andre Ellington averaging over 20 touches per game and looking like he may need a breather, it's not out of the question that Bush will step into a prominent role. It's a hit to Ellington's value, but we could also argue it's a boost. Ellington is most effective when he's fresh, and less touches would make him more explosive. He's still a solid RB1/2.Source: Sirius XM NFL RadioNov 25 - 8:41 PM