BOSTON -Rasmus Ristolainen scored to spoil Tuukka Rask's shutout with 2:38 remaining, but the Buffalo Sabres were unable to overcome a sloppy second period in a 2-1 loss to the Boston Bruins at TD Garden on Saturday night.
The Sabres were outshot 14-3 through the first 10 minutes of the second. It was during that stretch that David Backes scored for the Bruins on a 2-on-1 rush to extend their lead to 2-0.
Ristolainen scores late, but Sabres fall in series finale with Bruins
Ullmark makes 39 saves in 2-1 loss
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