The Suns are trading Roddy to the Hawks in exchange for E.J. Liddell on Friday, Adrian Wojnarowski of ESPN reports.
Roddy made 65 combined regular-season appearances for the Grizzlies and Suns last year, averaging 6.5 points, 3.2 rebounds and 1.2 assists in 18.1 minutes. Roddy will likely compete for a depth role in Atlanta's forward rotation.