Pavol Demitra, Keith Carney and Todd White also scored goals; Brett Burns had two assists; and net-minder Josh Harding came within about four minutes of recording his second career shutout for the Wild, who have won back-to-back games and moved two points ahead of Calgary into second place in the Northwest Division.
Minnesota has split its last four games.
In relief, Ty Conklin made eight saves in his Buffalo debut.
The Sabres have lost two in a row for the first time since late January.
Neither team had a power play goal.