Scott Rolen (shoulder) will not require a rehab assignment prior to being activated. "We've been discussing that -- probably not," Reds manager Dusty Baker said. "He's been getting a lot of hitting. I think he's been on a rehab before and a couple of times he didn't go on a rehab. There are some guys that their strokes are such that they might not need it." Rolen has taken batting practice and fielded grounders for the past week with no issues and is expected back in the lineup before long.