Peterka (lower body) has been ruled out for Monday's game against the Bruins, Lance Lysowski of The Buffalo News reports.

EDGE Analysis

Although Peterka will be unavailable for a third consecutive game, head coach Lindy Ruff said Monday that the 23-year-old winger is on track to play in Thursday's game against Utah. Brett Murray will likely enter the lineup for the shorthanded Sabres against Boston.