Greg Oden will likely choose from a group of suitors that includes San Antonio, Miami, Cleveland, Boston and Memphis, a source close to Oden told ESPN.com.

Oden, 25, has battled numerous knee injuries and hasn't played in an NBA game since Dec. 5, 2009. He is coming off his third microfracture knee surgery in February 2012.

Oden was the top overall pick in the 2007 draft, chosen by Portland one spot ahead of Kevin Durant.

Pelicans: Two people familiar with the situation say New Orleans has made an offer to Sacramento restricted free agent guard Tyreke Evans. The deal reportedly was for four years and ranging between $40 million and $48 million.

Bulls: Chicago reached an oral agreement with Mike Dunleavy Jr. on a two-year, roughly $6 million deal, a league source confirmed. Dunleavy can sign his deal July 10.

Trade: The Knicks and Toronto have agreed in principle on a revised trade that will bring 7-foot forward Andrea Bargnani to New York. Free agent Quentin Richardson has been added to the deal and will be sent to the Raptors in a sign-and-trade, along with Marcus Camby, Steve Novak, a 2016 first-round pick and second-rounders in 2014 and 2017, league sources said.

Clippers: Sources told ESPN.com that the team has exchanged sign-and-trade scenarios with Milwaukee and Dallas in potential deals that would bring either J.J. Redick or fellow free agent O.J. Mayo to L.A.

Nets: Center Andray Blatche will return as a backup in Brooklyn after agreeing to a multiyear deal.

The Chicago Tribune and Newsday contributed to this report.