Like who? I think the only 2 rookies that basically NEED to be in the rotation right now are Guzman and Hill, especially the latter. Combine them with Z and you've still got 2 spots open. Marshall was up for pretty much the whole year...does he really desperately need this last month? What's he got left to prove? Marmol's injured right now and Mateo I think would be better off working out of the bullpen (I still think he could make a great closer down the line). Yes, there are always other people to try out, but Miller's here for 1 more month...why not see what he can do? What is there to lose? More fun with Rusch? Because you know Dusty's using him before they bring up any more rookies. Mateo needs innings. The minor league season is about over, so I'd rather he get a start than Miller. Zambrano, Marshall, Marmol, Hill, Guzman for the last month.