Hughes, 23, was injured when he slammed into the boards after getting tangled up with Golden Knights center Jack Eichel late in New Jersey's loss at Vegas on Sunday night.
The Devils put Hughes on long-term injured reserve, a roster move that gives them some space to use against the salary cap before the NHL trade deadline on Friday.
Defenseman Dougie Hamilton was injured Tuesday night at Dallas, and coach Sheldon Keefe did not have an update when asked earlier Wednesday.
___
AP NHL: https://apnews.com/hub/nhl
Credit: AP
Credit: AP