The Blackhawks remained perfect in the second half of a back-to-back and pushed their winning streak to four straight games with a 4-1 victory over the Buffalo Sabres on Sunday night at the United Center.
Kirby Dach found the net twice and Corey Crawford stopped 33 of the 34 shots he faced in his fourth win of the season.
RECAP: Blackhawks Top Sabres, 4-1
Chicago remains perfect in back-to-backs and picks up fourth straight win