Maybe it's wishful thinking, but I don't think this would be handled by Lou the same way Dusty handled the other two situations (if the situations turn out to be similar; ie, Miller doen't improve). One of the many maddening things about Dusty is that once he had a plan, he stuck with that plan come hell or high water ... even when it was blatantly obvious to everyone on the planet that the plan wasn't working. Lou declared Miller the #5 starter, but he also said that the Cubs wouldn't be skipping #5 in April (though they would be shifting the rotation around Z pitching every 5th day). It took one disaster start for that to change. We also have the candid conversation that Santo seems to have accidentally recorded before a ST game radio pre-show. IIRC, that conversation occurred before Miller was named the 5th starter. In it, Lou says, "Rather than do something like that ... I'd rather throw a young kid into that 5th spot. Some kid with a good arm who can throw strikes. I really would. Some kid who can get better as the season goes by." Like BBB, I think that Miller's demands to start / the roster situation, Prior not being ready to start, and Guzman not being quite able to finish off hitters during the mock trial in spring training resulted in Miller getting the 5 slot. Lou isn't going to bail on him after one bad start ... but I don't think Lou is going to stick with Miller if Miller shows no signs of improvement. This 5th starter fun sure upped the ante on whether Marquis is able to pitch at a decent level this season, eh?