league sources said.

Feb. 5 updates

6:36p.m. ET: The Brooklyn Nets have agreed to trade center Tyler Zeller to the Milwaukee Bucks for guard Rashad Vaughn and a protected 2018 second-round pick, league sources tell ESPN's Adrian Wojnarowski. Zeller gives the Bucks a solid backup center for the playoff push. The deal gives the Nets a chance to further replenish their future pool of draft picks.

Feb. 1 updates

1:21 p.m. ET: The New Orleans Pelicans have agreed to trade center Omer Asik, guards Tony Allen and Jameer Nelson and a protected 2018 first-round pick to the Chicago Bulls for forward Nikola Mirotic, a second-round pick and the rights to trade second-round picks in the 2021 draft, league sources tell ESPN's Adrian Wojnarowski. The Bulls are expected to waive Allen and Nelson,deadline, league sources told ESPN's Adrian Wojnarowski. The Knicks and Noah's representation discussed his status Wednesday and agreed that Noah would stay away from the team until the front office can exhaust any trade possibilities between now and the deadline, league sources said.

10:42 a.m. ET: Greg Monroe has agreed to a contract buyout with the Phoenix Suns, clearing the way for him to become an unrestricted free agent, league sources told ESPN's Adrian Wojnarowski. The Boston Celtics and the New Orleans Pelicans have strong interest in Monroe and are expected to be at or near the top of his list, according to league sources.

Jan. 31 updates

6:44 p.m. ET: As trade talks intensify, the Memphis Grizzlies plan on sitting shooting guard Tyreke Evans until a deal is completed, league