ST. LOUIS (AP) — Andre Burakovsky scored twice and Brandon Saad and Pierre-Edouard Bellemare added goals as the Colorado Avalanche clinched a playoff berth with a 4-2 win over the St. Louis Blues. Colorado improved to 18-1-2 in its last 21 games. The Avalanche are 8-1-0 in April after finishing a league-best 12-2-3 in March, franchise records for wins and points in a month. The Avalanche are 5-1-0 against the Blues this season with a 20-11 scoring margin. Jaden Schwartz scored both goals for St. Louis.