Chris Stewart scored three goals and added an assist as the St. Louis Blues took advantage of the reeling Edmonton Oilers in a 6-0 victory on Saturday night.
Brenden Morrow, Patrik Berglund and Jaden Schwartz also scored for the Blues (24-7-4), who are 5-1-1 in their last seven games.
Brian Elliot made 23 saves to record his second shutout of the season and 23rd of his NHL career.
The Oilers (11-24-3) have lost a season-high six straight games.
They fell to 5-11-1 at home and were shut out for the sixth time this season and the third time in five games.