OTTAWA (AP)- Sam Reinhart and Evander Kane each had a goal and an assist to lead the Buffalo Sabres to a 4-2 victory over the Senators.
Marcus Foligno and Derek Grant also scored for the Sabres, and Robin Lehner stopped 30 shots.
Jean-Gabriel Pageau and Kyle Turris scored for the Senators. Craig Anderson, playing just his second game of the preseason, had 21 saves.
The Sabres made it 4-1 midway through the third as Kane got a stick on a bouncing puck and put it past Anderson at 8:18.
Turris pulled the Senators within two again with just over 8 1/2 minutes remaining as he beat Lehner high glove side.
The Sabres opened the scoring midway through the first as Reinhart tipped Casey Nelson's shot from the point.
Buffalo extended the lead to 3-0 less than 7 1/2 minutes into the second as Foligno and Grant scored 3:44 apart. Pageu deflected Tom Pyatt's shot past Lehner 20 seconds later to get Ottawa on the board.