Kolosov allowed three goals on 16 shots in relief in Thursday's 6-3 loss to the Penguins.
The game really wasn't close. The Flyers are struggling right now. Kolosov was recalled from AHL Lehigh Valley earlier Thursday after Dan Vladar sustained an undisclosed injury in the loss to the Sabres on Wednesday. Kolosov will back up Samuel Ersson until Vladar's return.