After losing Alzner, Shattenkirk and Schmidt, rookie defensemen Christian Djoos and Madison Bowey played regularly until Michal Kempny (Feb. 19) and Jakub Jerabek (Feb. 21) were acquired in trades. That put a lot of pressure on the veteran defensemen - John Carlson, Dmitry Orlov, Matt Niskanen and Brooks Orpik - to carry the load, particularly early in the season, when Djoos and Bowey were learning the NHL game.
Orlov and Niskanen have been steady on the Capitals top pair. Orpik, 37, played alongside Carlson in the second pair until Djoos moved up into that role.
In the final season of his contract, Carlson, 28, has been a workhorse, leading the Capitals in averaging 24:50 of ice time per game. He has set personal NHL highs with 15 goals, 49 assists and 64 points, the most points in the League among defensemen.
"He's a top defenseman in this league. He's shown it," coach Barry Trotz said. "This year, he's played some high minutes for us in a lot of different situations, so it's just the growth of a good player."