BUFFALO, N.Y. — Dylan Cozens scored twice, including the go-ahead goal, in a span of 5:14 and the Buffalo Sabres snapped a 0-4-1 skid with a 3-2 victory over the Edmonton Oilers on Friday night. Anders Bjork also scored during a second period in which Buffalo overcame a 2-1 deficit after Edmonton’s Leon Draisaitl scored two power-play goals. Dustin Tokarski stopped 33 shots — including bang-bang chances by Draisaitl with 4:45 remaining — for his second win in seven starts, and after allowing 13 goals in his past three outings. The Pacific Division-leading Oilers dropped to 10-3 in failing to win 11 of their first 13 games of a season for the first time in team history. Draisaitl improved his NHL-leading total to 14 goals, and Connor McDavid had an assist to extend his season-opening points streak to 13 games, in which he now has nine goals and 16 assists for 25 points. The 13-game run to open the season is just the fifth in the NHL since 2000, and longest since Colorado’s Natha...