I have played enough Dungeons & Dragons to know that dexterity is a pretty key stat in a lot of non-hockey situations, and while DEX itself is not an attribute in our system, I think Agility is a pretty good stand-in. Basically I think agility would make it harder for people to land a hit on poor innocent Gunnar if he were to get into a bad situation. It would make it easier for him to dodge out of the way if someone tried to punch him, and it would make it easier for him to keep from getting hit while he was figuring out how to get out of the situation. Another great thing about agility is it makes it easier for Gunnar to play with his dog when Maxim gets feisty and wants to play some energetic dog games. He likes to play keep away with his toys, and agility helps Gunnar keep up with him when he is ducking and dodging and hiding underneath the coffee table and such.