Per Sportsnet's Elliotte Friedman, Dubois is being traded from the Kings after just one season and one year into his 8-year extension. The Capitals including goaltender Darcy Kuemper means the Kings have solidified their goaltending position.
In completing the trade with Washington, the Kings now have more than $23M in available cap space to work with. Per The Fourth Period's David Pagnotta, the team may re-engage with pending UFA defenseman Matt Roy to see if they can get him signed.