He's shit at RD, I saw him a ton of Chicago, every bit of a RD as McCabe was, you're putting him there but he won't thrive. His mobility/hands don't allow for him to have success there.
He's worth something like a 3rd, similar to what Schenn pulled and Calgary might need to either retain salary OR take a contract back of similar value because the cap is all about $ in/$ out.
Ex, Klingberg + 3rd for Zadorov (saves retention slots for guys like Hanifin, Tanev and Lindholm)
If Calgary does better than this, fantastic but I wouldn't exactly count on it.