Today's Tribune discusses the return of Sean Marshall and how the Cubs will have trouble finding room in the rotation for Wade Miller. Personally, I think the Cubs ought to give a long look at Miller during September. If Miller can be somewhat effective, he could be a cheap bottom-of-the-rotation pitcher for next year. Hoping for a free agent signing and a return to form from Prior would leave the Cubs with only one rookie in the rotation and 2-3 others for depth. Also, the young pitchers who aren't in the regular rotation could be part of a trade package to acquire an impact bat. The article states Marmol will go to the bullpen with Miller, Mateo, and Guzman fighting for the 2 rotation spots behind Zambrano, Hill, and Marshall.