After splitting the first two games of the season, the Sabres traveled to Dundas, Ontario on Tuesday to take on the Ottawa Senators.
After a high-scoring night in Toronto, the Sabres played a much more defensive game, but that could be because of Ryan Miller in net.
Rob Niedermayer scored the first goal of the game, and Jason Pominville added one in the third.
Patrick Kaleta, who has yet to play in the preseason, has not been cleared to play by Head coach Lindy Ruff. Kaleta is expected to play in Thursday’s game.