Steen exited Thursday's game against the Hurricanes with an undisclosed injury and did not return, Jeremy Rutherford of the St. Louis Post-Dispatch reports.
EDGE Analysis
It's unclear exactly what caused Steen's injury, but Ken Hitchcock didn't offer an update on him following the contest. The winger's next chance to play now comes Saturday against the Canadiens, but the team is expected to further update his status at some point Friday, which should provide a better timetable on his availability.