Not a bad offer. But Calgary probably isn't selling Mangiapane

I'd take a chance on the Joker for a third.

depends a lot on caps' FO opinion on olofsson but sure

CGY Declines if it's Rosen

Make it Peyton Krebs or Matthew Savoie + Olivier Nadeau + Victor Olofsson and we'll discuss it; might even add a Sweetener to Mang if required

I don't mind this trade for Washington, but would Buffalo be able to possibly retain on Oloffson? I think Washington would pay a pick to get it done and would open up space for the Caps to still get a top 6 forward like Schmaltz, for example.

I'd say you've probably overpaid on Jost and Hill, and that you could get both for less (and perhaps Girgensons for slightly less as well).