I can't?
Do you seriously believe killing penalties has nothing to do with your defensemen? Your team gave up 5 PPG's to a Gopher team that has a bad powerplay (they entered the game converting on 15% of them). Based on the combination of poor special teams play and chances given up this weekend, I just don't think your team is strong enough on the defensive side of things to win the whole thing - especially in goal. If MN's offense wasn't so *'ing terrible, I think they'd have swept UW this weekend - which is rather surprising to me because I didn't expect the play to be what it was heading into this series (the first one in Madison led me to think UW was a *much* better team - I still think that's true, but they sure as hell did not play like it for more than a few minutes this weekend).
I guess we'll find out over the next couple weeks if this was merely a bad weekend for them and a one-time thing, or if it's an ominous sign of what's to come.