The Capitals forward has 22 points (16 goals, six assists) in a 13-game point streak to match the longest in his NHL career and has scored at least one goal in five straight games, including hat tricks against the Detroit Red Wings on Tuesday and the Carolina Hurricanes on Friday.
Ovechkin also had a 13-game point streak (20 points; eight goals, 12 assists) from Jan. 1-Feb. 1, 2007.
Washington eyes its fifth straight win and is 11-2-0 in its past 13 games after a 6-5 shootout win Friday at Carolina. The Capitals have scored four or more goals in eight of their past nine games.
The Sabres have won their past two games after a five-game losing streak (0-3-2) and are 12-3-2 in their past 17 games.