The return of Evgeny Kuznetsov from suspension was going to force some tough roster decisions and the Capitals made them on Sunday.
Martin Fehervary has been reassigned to Hershey and Travis Boyd has been placed on waivers. Jonas Siegenthaler has also been reassigned, but this almost certainly is just a paper move to bank cap space and he is expected to be recalled on Monday.
Kuznetsov was suspended the first three games of the season. Now both he and his cap hit return forcing these moves. Fehervary is waiver exempt so his reassignment to Hershey is no surprise despite his strong play.