Davis, a 6-foot-10 forward from Richmond, Va., averaged 6.5 points and 6.5 rebounds this season. Some UNC fans feared Davis would do what sixth man Marvin Williams did when the Tar Heels won the 2005 national championship. Williams entered the NBA draft and was the No. 2 overall selection by the Atlanta Hawks.
Davis said he won't even consider testing the NBA draft without signing with an agent.
"I'm definitely coming back," Davis said.
Michigan State coach Tom Izzo was certainly impressed by Davis.
"Davis did a great job," Izzo said. "He's a very good rebounder. He's long. As he gets more physical, I think he's got a chance to be probably their next great, great one."