I guess this answers any questions people had regarding if Berglund was returning tonight: the Blues have waived defenseman Nate Prosser and have activated forward Patrik Berglund from the injured reserve. Per the team’s press release:
St. Louis Blues President of Hockey Operations and General Manager Doug Armstrong announced today the club has activated forward Patrik Berglund from injured reserve (IR). Berglund has been sidelined since suffering a dislocated left shoulder during his offseason training this past summer. In addition, the Blues have placed defenseman Nate Prosser on waivers.
Berglund, 29, is entering his 10th season with the Blues.