Barry Trotz shook up his defensive pairings a few weeks ago and in doing so he reunited John Carlson and Karl Alzner as the Caps shutdown defensive pair. Carlson and Alzner have skated just over 3,000 minutes together in their career, but only 212 of those minutes have been during the Trotz regime.
But 128 of those 212 minutes have come since the recent reunion. The pair has been Trotz’s first choice to shutdown the top offensive players on the Caps’ opponent any given night. Unfortunately for the Caps, the reunion isn’t going very well. The Caps are getting outplayed when they’re on the ice. This pairing either needs to be broken up or have the difficulty of their assignments reduced.