But the Penguins still have one of the best players in the world, center Evgeni Malkin, and he has produced more without Crosby than he has with him.
Malkin has 154 points (66 goals, 88 assists) in 118 regular-season games without Crosby, an average of 1.31 points per game. That's higher than his overall average of 1.179, which is 15th in NHL history.
Malkin scored two goals in a 5-0 victory over the New York Islanders in Game 1 of the first round in 2013, the only playoff game he has played without Crosby, and he scored and set up a goal after Crosby left Monday. He leads the playoffs in scoring with 15 points (four goals, 11 points).
The Penguins still have Guentzel, Hagelin, Kunitz, Nick Bonino, Matt Cullen, Patric Hornqvist, Phil Kessel, Bryan Rust …
"We believe in each other," Kessel said. "We've got a deep group here. We've got a lot of good players. We've got a lot of guys who can step into the lineup and make a difference.
"We've had this before, right? We seem to get some injuries once in a while here. We just kind of keep going."