Aroldis Chapman has progressed nicely from a starting pitcher to a reliever for Triple-A Louisville. His improvement is already impressing the Reds. "[He's been] excellent," Reds general manager Walt Jocketty said. "His last time out, he pitched one inning and faced two left-handed hitters and struck them out. He got the right-hander out. In that one performance, he was dominating." He had a setback on Tuesday night, allowing four runs and get charged with a blown save.