I don't really disagree with that approach, but as bukie pointed out, if they aren't doing things that others would consider reckless(130+ pitch outings, high PAP numbers, etc), then it's hard to claim that they're proving wrong all the doubters. There's not a bunch of fans second-guessing long toss distances. Maybe I'm in the minority, but... If they handled it correctly, I don't think there would be any problem in going back to a four man rotation. I would definitely trust the current FO and whoever they choose as manager to handle that much more the the previous FO and managers. Why would they want to do that? There's a good reason for the 5 man rotation. Anything that's "conventional wisdom" needs to be scientifically studied and re-examined. I think in this area stats don't tell the whole story and you need to look at what you can do as far as nutrition/exercise, routine, and mechanics, and if you get the right combination you can probably reduce the pitcher's recovery time.