I think we have to plan on zero starts from Sale.
I think we have to plan on one of the 4 (I'd go with Pivetta) as the 5th starter, and have enough rotation depth that Crawford, Houck and Whitlock should never have to start a game, unless as an opener. Sale is the 6th starter and might add depth. I'd rather pencil in Gambrell, Wikelman or someone added as the 7th starter, over jerking our long relief guys back and forth.
1. Yamamoto
2. Trade for a 27 year old or younger SP
3. Bello
4. Someone like Morton on a big 1 yr deal.
5. Pivetta
6. Sale
7. Anybody not named Crawford, Houck or Whitlock
If we have to use one as the 8th SP'er, okay, but just pick one and stick with it, or trade for someone, midseason.
In other words, DO NOT use more than 1 of those 4 as a SP'er, even once. If an emergency forces the second one to be used, until a trade can be made, okay.
Just my take.