ST. LOUIS - Colton Sceviour got the first two goals for Dallas and Antoine Roussel scored on a breakaway in the third period to give the Stars a 4-2 victory over the St. Louis Blues on Saturday night.
Cody Eakin had a goal and assist and Kari Lehtonen was strong in net for the Stars, who have won four of five in pursuit of a Western Conference playoff spot.
Dallas entered the day three points out of a playoff spot before winning for the second straight night and saddling the Blues with just their sixth regulation home loss.
Alex Steen had a pair of power-play goals for the Blues, who had been 8-0-2 in their previous 10 at home including an overtime loss to Dallas earlier this month. St. Louis fell one point behind Boston for first place overall in the NHL.