Blues host Sabres amid power-play struggles

(Photo credit: Joe Camporeale-USA TODAY Sports)
A season-long power-play struggle has remained a core issue for the St. Louis Blues.

They went 0-for-4 during a 3-1 loss to the Minnesota Wild Tuesday and failed to convert a late, four-minute man advantage.

So that issue will remain a point of emphasis when the Blues host the Buffalo Sabres Thursday at Enterprise Center.

St. Louis has converted just 9.2 percent of its po