I actually consider their defensemen their weakness. Wilcox makes them look pretty good.
Offensively, they've scored more goals than anyone in the country outside of BC, UNH, and Quinnipiac.
Disclaimer: I thought defense was a bit of a weakness last year also.
A Gopher fan can come in here and throw stats at me, but I have 2 words for you: Puck. Possession.
Needless to say I do not agree with the BTN guys who claim they have no weaknesses.