Valverde has a chance to save a ton, but the D-Backs have to competitive for him to do so.
Fuentes is a nice closer, but Colorado relievers have a history of flaming out, so I'd be careful with him.
I never smile if I can help it.... Showing one's teeth is a submission signal in primates. When someone smiles at me, all I see is a chimpanzee begging for its life.