Steelers coach Mike Tomlin said he's happy with RB rotation as it is now. Jonathan Dwyer started last two games, Isaac Redman number-two. Will find a role for Rashard Mendenhall.
With Dwyer unimpressive the last few weeks as the starter, it's entirely possible the team looks to Mendenhall, at some point, down the stretch. For now, Dwyer gets the start again. The Steelers host the Bengals this week, and in this tough matchup, Dwyer likely won't be ranked better than a low-end RB2 option.