St. Louis, MO (Sports Network) – Roman Polak and Patrik Berglund netted goals late in the third period to send St. Louis over Chicago, 4-2, at Scottrade Center.
David Perron notched a pair of goals for the second game in a row for the Blues, who put an end to a three-game losing streak.
Jaroslav Halak was solid for his third win of the season by stopping 23-of-25 shots.
Patrick Sharp and Brent Seabrook tallied for the Blackhawks, who saw their four-game win streak snapped.
Marty Turco was dented for all four goals on 28 shots in defeat.