The Miami Heat have reassigned longtime assistant coaches Ron Rothstein and Bob McAdoo.

Rothstein and McAdoo will no longer play significant roles on Erik Spoelstra's staff and could leave the bench altogether.

It is immediately unclear what role Rothstein and McAdoo will have in the organization, but both are expected to continue to have jobs with the Heat, league sources said.

David Fizdale has become the top assistant in recent seasons, while Juwan Howard will be promoted from his role in player development.