>>>"Trading Dickey, in my estimation, would be a catastrophic mistake."<<<
We can finish in 5th place without Dickey.
Alfaro have excellent skill sets, but is too far off.
I would shot for the stars with Texas if I am Sandy. Expand this into a huge trade.
Dickey + some combination of ( Flores/Familia/Mejia/Murphy/Duda)
Olt + Martin Perez (LHP) + Leonys Martin (CF)