Capitals D Erskine has surgery for disk in neck
The team announced Erskine's operation on Wednesday, before Washington played a game at the Edmonton Oilers.
Erskine is scheduled to start his rehabilitation program in the next few weeks, the Capitals said.
The 6-foot-4, 220-pound defenseman has not appeared in a game this season.
He has played for three clubs in an NHL career that began during the 2001-02 season, totaling 15 goals, 39 assists and 865 penalty minutes.