ST. LOUIS (AP) -- Carlo Colaiacovo scored 3:18 into overtime to give the St. Louis Blues a 3-2 win over the Colorado Avalanche on Saturday night.
David Perron added two goals and an assist, and T.J. Oshie had two assists as the Blues won for the fourth time in five games and improved to 15-0-3 in their last 18 at home.
St. Louis, among the NHL's best home teams at 23-3-4, has recorded at least one point in a franchise-record 18 straight games.
Shane O'Brien and Erik Johnson scored for the Avalanche, who snapped a two-game winning streak and dropped their sixth in eight games.
Colaiacovo tipped in a shot from Patrik Berglund to help the Blues improve to 5-7 in overtime games.
O'Brien put Colorado ahead 1-0 midway through the first period before Perron scored twice in a span of 4:05 later in first to give St. Louis a 2-1 lead. Perron has five goals in his last three games, including a pair in a 3-1 win at Ottawa on Tuesday.
Johnson -- the top overall pick by the Blues in the 200...