If Lou's that concerned with Harden's workload/injury history, why does he leave him in his second start as a Cub for 112 pitches? Also, Marquis is still in their regular 5-man rotation - as things stand right now he's making 15 starts down the stretch regardless, unless they give his rotation spot to Sean Marshall - Marshall's been pretty good this year, but nowhere near as dominant as Harden can be. I think instead of a platoon that allows Harden to completely miss turns in the rotation that he may be given and extra day or two between his starts, and use a combination of Marquis + Marshall to bridge the gap. Zambrano, Lilly, and Dempster would still pitch on regular rest, and Harden probably starts every 6th game or so.