I think it's possible we'll see both Tiedemann and Frasso in the MLB bullpen this season if they dominate AA, it'll depend on how our bullpen is faring though and what additions they make.
Richards looks like a new man, Mayza seems to be getting back to form, Romano is Romano, Garcia has been solid, Cimber is Cimber...
We'll see what happens with Pearson, Merryweather and Hernandez who are all injured right now, but all have swing and miss stuff.
Then there is guys like Beasley and Gage who are dominating AAA, and other relievers they might want to look at like Spraker, Ellenbest and Eisert.
Hopefully when they're done throwing this mud at the wall a bunch of it sticks and looks like a Picasso in the end lol