A lot of moves a manager makes are "iffy," and there is a lot more that goes into each choice than we'll ever know. I'm not saying we can't say this move or that move was "wrong," especially if we say it before the results are in, but my own personal view is that I like the vast majority of moves Cora makes, and quite a few of the ones I disagreed with at the times they were made, ended up working out well.
I guess I just don't feel any need to knit-pick every move a manager makes. Iffy moves sometimes work and sometimes they don't, and when they don't it doesn't necessarily mean it was a "bad move," since we never will know what might have happened if another move (or our choice of moves) was made.
To me, Cora is a fantastic manager, and just because more of his moves have failed this year, doesn't change my opinion. Think of how many times Cora has brought in Walden, and it worked. Think about how nervous we were, when he brought him in earlier in the season. No way did any of us expect Walden to do this well. Was Cora a genius for depending on such an iffy guy for so long while it worked, or did a player just perform well? Now, Walden fails, and then the next guys failed, so Cora sucks.
To me, our pen has performed way better than expected, but when they fail, it's all Cora's fault... not DD's...not Brasier's... not just bum luck.
Cora's my guy all the way. He's the best Sox manager I have seen, although the sample size is certainly too small to defend that view. I think, in time, many will feel the same way I do, now.