Washington, DC (SportsNetwork.com) - New York Islanders forward Mikhail Grabovski was activated off injured reserve Thursday and is expected to be in the lineup for Game 5 of the club's first-round playoff series against the Washington Capitals.

Grabovski hasn't played since suffering a concussion in a Feb. 19 game against Nashville.

In 51 games this season, Grabovski notched nine goals and 10 assists for 19 points.