Rasmus Ristolainen scored with 26 seconds left in overtime to lift the Flyers to a third straight win and extend their points streak to six games over the Detroit Red Wings on Tuesday night.
Kyle Palmieri scored in the final minute of the third period to spoil a solid effort from the Flyers in a 4-3 loss to the New York Islanders on Monday night.
The Flyers get back on the ice to continue the preseason on Monday night against the New York Islanders, with goalie Alexei Kolosov making his preseason debut.