The Sabres topped the Montrea Canadians Thursday night in overtime 6-5. Defenseman Rasmus Ristolainen’s goal at 1:38 of overtime won it for Buffalo. Vladimir Sobotka and Jeff Skinner each scored twice. Conor Sheary also scored for the Sabres. Linus Ullmark allowed five goals on 32 shots through two periods, before Carter Hutton came in and made five saves in the third. The Sabres host the Vancouver Canucks on Saturday afternoon.