Agree, but we need to look for controllable, young pitchers.
To get a real good one, we have to give something back.
Mayer: we need a SS of the future, too badly to move him, at this point. (Romero will not be ready, soon enough.)
Casas: we need a 1Bman into the future, too.
Rafaela: we need a RF'er now and a CF, next year. We love OF defense, so I don't think he goes. (Bleis is far away.)
Yorke, Mata, Romero, Anthony, Paulino, Walter and a few others are good, but they won't us a young ace, even if we offer 4-5 of them.
To me, our best bet might be to use some our budget space to take on a salary dump thrown in with the trade for a solid SP'er, even if not an ace. I mentioned Lopez and A Garcia from the Marlins, but Lopez has just 2 years left, and is not an ace. They have some other young pitchers with 4+ years of control, but ROgers is iffy and Luxardo is risky, too.
I don't see any "underwater" pitchers worth hoping for a turnaround.
-33 Bumgarner
-15 ERod
-11 Stroman
-9 Jon Gray
It won't be easy. The Luis Castillo deal and extension was something that looked good, to me, but what would we have had to give up for him?