The rust of a 3½-week layoff was noticeable early, with a sluggish first period that actually saw the Gophers men's hockey team trailing in a game and giving up a power-play goal for the first time this season.
What wasn't different, however, on Sunday at 3M Arena at Mariucci: the result, another Minnesota victory.
Behind a three-goal surge over five minutes in the second period, the No. 1-ranked Gophers defeated Arizona State 4-1 in a nonconference game, running their record to 9-0 and starting the second phase of their season on a solid if not always dominant note.
Mike Koster, Jonny Sorenson and Sampo Ranta scored in the first eight minutes of the second, turning a 1-0 deficit into a 3-1 lead for the Gophers. Ranta added a goal late in the third period, and Jack LaFontaine made 27 saves for his ninth victory of the season.
"For half the game we were good tonight, and that half was enough for us," Gophers coach Bob Motzko said. "For half the game, we were all over the map."
The victory extended the Gophers' winning streak to 11 games dating to last season, the program's longest since the 11-game run that the 1995-96 team assembled on the way to an NCAA Frozen Four berth.
Matthew Kopperud scored for the Sun Devils (4-7-2), an independent team playing all 28 of its games on the road against Big Ten opponents. The series wraps up at 7 p.m. Monday.