St. Louis Blues defenseman Alex Pietrangelo, the leader in ice time, had played 33:38 more than Letang. Shockingly, that's less than the equivalent of one game against the Capitals for Letang.
"Some games you play 12 minutes and you feel like you've played 25," Bonino said. "So I know a few guys were joking that he played three games worth of hockey for some of us [Saturday] night. Hats off to him. He's playing at a really high level now and that's what we need."
These aren't easy minutes either. The Capitals have tried to hit Letang every time he goes back to retrieve the puck. He's taken a bit of a beating, and even got punched in the face by Capitals defenseman Brooks Orpik in the third period of Game 2.
He's persevering and has been the Penguins most effective defenseman.
Letang has an assist, a plus-2 rating, 10 shots on goal, 19 total shot attempts, 10 hits and eight blocked shots in the series. Despite the minutes, he is tied for the team lead with a plus-15 even-strength shot-attempt differential (SAT) against Washington, according to war-on-ice.com.
"He's a very efficient player," Sullivan said. "He's a great skater. I think he's an elite defenseman. I don't think Kris gets the credit he deserves for the type of defenseman that he is and the importance that he has to our team and helping this team win.
"He does so much for our team to help us play the game we're trying to play."
Letang knows he might have to reel it in a bit if the Penguins go on an extended playoff run. Sullivan has even talked to him about getting enough rest and recovery time, but he's not going to mess with what is obviously working for Pittsburgh's best defensemen.
"Kris has a routine that he likes for him," Sullivan said. "He's comfortable with a certain routine that he's in right now and we're certainly not going to disrupt that."