I mean there's Kim, and Flaherty, but I am guessing you mean we whiff on them too.
Honestly it doesn't make sense to sign anybody if Alonso/Bregman/Flaherty/Kim/Scherzer/Pivetta are not options. The incumbents mash together to project for league average-ish production at the weak spots.
You could sign like, James McCann and JDM but what does that really accomplish? Anything?
I would just dump money into the best RPs left. Get Kenley and Estevez or whoever. Maybe Kyle Hart too?