Casey Mittelstadt will not be participating in the World Championship, Paul Hamilton of WGR Sports Radio 550 reports.
Casey Mittelstadt scored a goal and added an assist in Thursday's 5-4 overtime loss to Detroit.
Casey Mittelstadt, a healthy scratch for Monday's loss in New Jersey, will return to action Tuesday in Otttawa, Lance Lysowski of The Buffalo News reports.
Casey Mittelstadt buried a power-play goal in Wednesday's 4-2 loss to Toronto.
Casey Mittelstadt scored a goal on five shots in a 4-3 loss to the Oilers on Monday.
Casey Mittelstadt (undisclosed) will return to the lineup for Tuesday's game against Philadelphia, Paul Hamilton of WGR Sports Radio 550 reports.
Casey Mittelstadt (undisclosed) will not dress in Monday's road game versus Toronto.
Casey Mittelstadt has been scratched from Saturday's lineup against the Capitals due to illness.