"The Pittsburgh Steelers plan to start Isaac Redman at running back in Sunday's game against the Tennessee Titans, according to a team source.

Rashard Mendenhall might play and contribute as a back-up, depending on his pre-game evaluation. Mendenhall was a full participant in Friday's practice but was listed as questionable on the team's injury report. He injured his hamstring in Pittsburgh's 17-10 loss to the Houston Texans last week."