Sunday's Washington CoverageSource: SabreSpace.com Capitals’ winning streak ends at six on Thomas Vanek’s overtime goal (Washington Post) Postgame Notebook: Sabres 3, Capitals 2, OT (WashingtonCaps.com) Photo gallery (WashingtonCaps.com) Photo gallery (Sabres.com) Photo gallery (AP) Related posts: Thursday’s Washington Coverage Thursday’s Washington Coverage Tuesday’s Washington Coverage Saturday’s Washington Coverage Tuesday’s Washington Coverage