DALLAS — Colorado’s stars 1, Dallas Stars 0. “Defense travels” is a popular axiom in sports. Well, world-class talent travels in the Stanley Cup Playoffs as well, and the Colorado Avalanche has the best five-man unit in the NHL. Cale Makar had a goal and two assists Wednesday night as the Avalanche roared back from a three-goal deficit to take Game 1 against the Dallas Stars in this second-round series at American Airlines Center.