It's different because it's not the same team. The 04-05 team barely averaged three goals per game. The Spirko-Zajac-Stafford line didn't really become the "men among boys" line until near the end of the regular season. That was two freshmen and a sophomore providing much UND's offense. What got the Sioux by that year was Parise's goaltending and a big, physical, experienced defensive corps. It also helped that by playoff time, guys like Fabian, Massen, Canady, Genoway and McMahon who hadn't been scoring much started popping in goals. Just because the puck isn't going in the net now doesn't mean it will stay that way the entire season.
Last season, the Sioux had Zajac, Stafford, Spirko, Towes, Oshie and Duncan up front, yet they were hardly an offensive jugernaut, averaging about 3.7 goals per game. With the exception of the 01-02 season, none of the Sioux teams under Blais ever averaged under 4 goals per game. The Sioux struggled much of last season, but made it to the Frozen Four with the help of Parise's goaltending and Smaby being the experienced anchor on defense. And once again, the offense started coming around by season's end.
This season, some of the key elements that made UND's defense good the past two seasons are gone. We don't have as many big, physical defensemen as we did the past two seasons. We don't have Parise. And I'm not saying that neither Lamoureux nor Grieco are capable of filling his skates. I am saying that their job is a lot more difficult without an experienced D-corps in front of them and without much support from the offense.
As Hakstol said, when the team is scoring only 2 or 3 goals a game, the margin of error is very slim and every defensive mistake is magnified. He's exactly right. The team's style of play and mindset changes when not making any mistakes that cause goals becomes more important than scoring goals. Hakstol understands what Blais understood: The best defense is a good offense. If you don't have a great defense, you sure as heck better have the offense to compensate for it.
We know that some of the players who were expected to do a lot of scoring haven't been. We know that some of the forwards who were expected to step up their scoring haven't done it. And although this year's freshman class isn't last year's, I see signs that Forney, VandeVelde, Zajac and Genoway will contribute more offensively as they gain experience.
This leads me to another point. The past two weekends, I've heard the coaches of teams that swept the Sioux talk about how maturity and experience factored into their success against UND. I don't care what anyone says, there's no escaping the fact that this year's team is young. There is no substitute for maturity and experience in the WCHA.