Free agency begins Wednesday in the NBA, and the Kings will be looking to add a big man.

Sacramento drafted Tyreke Evans, Omir Casspi and Jon Brockman in Thursday night's NBA Draft.

"I think we need to try to add some additional size up front," Kings general manager Geoff Petrie told the Sacramento Bee.

The Kings have Ike Diogu, who will be a restricted free agent in just a few days, as an option.

"We're not allowed to talk about free agents until July 1," Petrie said. "I guess we'll talk about that then."