Looking for a spark, the Penguins have made some minor roster moves. From a team release:
The Pittsburgh Penguins have recalled forward Adam Johnson from the Wilkes-Barre/Scranton Penguins of the American Hockey League, it was announced today by executive vice president and general manager Jim Rutherford.
Defenseman Juuso Riikola and forward Joseph Blandisi were re-assigned to WBS.
Johnson will be looking to make his NHL debut when the Penguins visit the Nashville Predators on Thursday, March 21 at 8:00 PM ET at Bridgestone Arena.