Nash was called up by the Rangers on Thursday.
Nash was placed on waivers Friday, Chris Johnston of TSN reports.
Nash signed a two-year deal with the Rangers on Saturday.
Riley Nash will enter the lineup Sunday against the Rangers, per Dan Rosen of NHL.com.
Nash was recalled from AHL Syracuse on Saturday.
Nash is on the active roster and playing Sunday against San Jose.
Nash was placed on waivers Sunday, Elliotte Friedman of Sportsnet reports.
Nash logged an assist in Tuesday's 6-3 win over the Canadiens.
Nash chipped in an assist in a 7-3 loss to the Rangers on Saturday.
Nash logged an assist and two shots on goal in Saturday's 4-2 loss to the Predators.