I'm not sure why you'd drop R.A. Dickey from the rotation.
Since June 1st, he has an e.r.a. of 3.06, a w.h.i.p. of 1.25
Take out his most recent start (last night) and that drops to 2.71 & 1.18
You want to take that guy out of the rotation & add Stroman who hasn't thrown a pitch yet this season?
Yea, Dickey's been pretty good since the beginning of June, I've got to give him that.
On the total season, Buehrle, Estrada, and Price have lower ERA's while Stroman was slated to be their opening day starter.
Hutch can be an intriguing option because he's pretty good when he throws his fastball for strikes and it's moving. Plus I like the way he hates losing so much.
Dickey is only effective if his knuckle pitch is not spinning. If it's spinning on any given day the trajectory becomes much more predictable and the hitters will kill it.
To me the only lock is Price. The other starters have flaws and question marks attached to them and hence may not be in the rotation if the Jays make it to a divisional series in the playoffs.
A lot comes down to who's got the mojo in September.