Campbell (oblique) struck out a batter and allowed one hit and one walk over two scoreless innings in a start Sunday for Triple-A Columbus after being reinstated from the 7-day injured list.
Analysis:Campbell missed nearly two months after due to a left oblique injury after sustaining the injury in his Triple-A debut July 1. Before moving up to Columbus, Campbell turned in a 2.70 ERA and 1.25 WHIP over nine starts at Double-A Akron.
