With less than 24 hours until the NHL trade deadline expires, the Rangers and the Coyotes combined for one of the biggest deals of the season Sunday afternoon.

The Rangers have acquired defenseman Keith Yandle, defenseman Chris Summers and a fourth-round pick in 2015 in exchange for defenseman John Moore and top prospect Anthony Duclair, as well as a first-round draft pick in 2016 and a second-round pick in 2015, pending a trade call, a source confirmed to ESPN.com. The Coyotes are also retaining 50 percent of Yandle's salary in the deal.