The Buffalo Sabres are looking for their fourth consecutive victory, but they'll do it without defenseman Zach Bogosian, who's out for what coach Dan Bylsma called "weeks" because of a sprained MCL. Bogosian was injured in the first period of a 2-1 road win against the Minnesota Wild on Tuesday. Casey Nelson will take Bogosian's spot and will be paired with Dmitry Kulikov. "What [Nelson] has done in practice and shown in practice is that he can be a great first pass, head-up guy; good offensive hockey instincts from a [defenseman]," Bylsma said. The last time the Sabres won four straight games was Dec. 9-15, 2014, when they won four straight at home. "Our starts have been much better, much more aggressive and we've come out with a lead," Bylsma said. "Playing the right way, managing the puck the right way and playing with a lead still has been the big difference in these last three games and it'll be a challenge for us against Toronto tonight."