I was skeptical of the trade from day 1. I've missed the two games Mueller has played, but I'm excited about the reports from this board.
Still, I don't know how much to really read into pre-season results or even performance. As others have noted, the Avs were undefeated in pre-season last year. Particularly in early pre-season games, there are lots of players playing in new roles, lots of junior / AHL talent, vets just trying to avoid getting injured, and very little offensive cohesion.
The thing that concerns me is what happens when time and space are taken away from our D?
If Mueller and the rest of our D are able to keep up their play when the intensity ramps up, it'll be fantastic to see.