Carl Hagelin was back in the Penguins' lineup for Game 4 of their second-round playoff series against Washington Thursday night.
Hagelin had missed the previous three games with an upper-body injury, which he sustained on a hit from Flyers winger Claude Giroux in Game 6 against Philadelphia.
Hagelin returned on the Penguins' third line, playing with Riley Sheahan and Phil Kessel.
Hagelin had 10 goals and 21 assists in the regular season, with two goals and one assist in six playoff contests.
He did not travel with the team to Games 1 and 2 of this series in Washington, but began practicing with the Penguins when they returned.