Mike Kostka will be a healthy scratch in Thursday's game against the Minnesota Wild.
Mike Kostka will play Sunday against Dallas.
Mike Kostka was summoned up by Ottawa on Friday night.
Mike Kostka has been returned to the minors.
Mike Kostka has been summoned from Binghamton of the AHL.
The Ottawa Senators have sent Mike Kostka back to AHL Binghamton.
The Ottawa Senators have recalled Mike Kostka from the minors.
The Senators have signed veteran defenceman Mike Kostka to a one-year, two-way deal worth $800,000.
Mike Kostka has been sent to AHL Hartford.
Mike Kostka went unclaimed on waivers.
Mike Kostka has been placed on waivers.
Mike Kostka is expected to dress Saturday after John Moore was suspended.
Well that didn't take long. Michael Kostka has been recalled from AHL Hartford to replace the injured Dan Boyle in New York.
The New York Rangers have placed Matthew Lombardi, Michael Kostka, Steven Kampfer and Cedric Desjardins on waivers.