Danny Briere, Brayden Schenn and Sean Couturier are all listed as day-to-day, per GM Paul Holmgren.
Briere, who has 10 goals and 15 assists this season, was out of the lineup Friday because of a bruised hand. Earlier this season, Briere missed back-to-back games on Oct. 29 and Nov. 2 with an upper-body injury.
Schenn has missed the last nine games with a concussion. The 20-year-old missed 11 games earlier this season with a fracture in his left foot. The hard-luck forward has had trouble staying healthy or in the lineup since joining the orange and black.
Couturier suffered a head injury during the Flyers' 6-0 loss to the Bruins on Dec. 17. The rookie center was taken to the hospital after a Kimmo Timonen blast hit him in the side of the head. Couturier was released the next day.
