Today was dominated by talk of line mixing, and there are some interesting choices if they hold true:
Johnston-Barzal-Bailey 
Lee-Brassard-Eberle 
Beauvillier-Nelson-Komarov 
Martin-Cizikas-Clutterbuck
Leddy-Boychuk 
Pelech-Pulock 
Toews-Mayfield
That’s Ross Johnston next to Mathew Barzal, Derick Brassard back to center (where he’s been less effective) between two wingers that sometimes excel next to Barzal.
Why? Barry Trotz is “puttin’ em in a blender” because he feels they’ve gotten away from their consistent approach, away from their predictability. “Too many artists, when sometimes you just want to paint the barn.