Owen Power scored the tiebreaking goal early in the third period, Tage Thompson had a goal and two assists, and Brandon Biro scored twice to help the Buffalo Sabres beat the Philadelphia Flyers 5-2 Wednesday night. Casey Mittelstadt also scored and Alex Tuch had two assists to help the Sabres get their third win in four games. Ukko-Pekka Luukkonen had a season-high 38 saves — including two from point-blank range in the third — while making his fourth start.