Robertson was being held out of practice Monday for "roster management reasons," Vince Z. Mercogliano of The Athletic reports.
Robertson could land on the waiver wire later Monday, or there could be a trade in the works, but either way, the 25-year-old defenseman looks unlikely to play against the Islanders on Tuesday. With the emergence of Alberts Smits, the 25-year-old Robertson has yet to get into a game for the Rangers this season and has become an expendable piece of the roster.