Heres Roto and there take on it Andrew Cashner will go on the disabled list with a mild strain in the back of his rotator cuff. Cashner gave the Cubs a pretty good scare when he was forced to leave his first major league start Tuesday with right shoulder tightness. They'll obviously take every precaution here, though there's no current timetable for his return. The Cubs plan to call up Casey Coleman to take his spot in the starting rotation. Randy Wells will go on the disabled list with a forearm strain. Just what the Cubs need. Wells tossed six innings of one-run ball in Monday's win over the Diamondbacks, so this certainly comes out of nowhere. Cubs general manager Jim Hendry stressed that the injury was to his forearm, not his elbow, but we're awaiting further about the severity. Casey Coleman is expected to fill one of the vacant rotation spots, but they