Waiters has a bruised left ring finger after hitting his hand on the rim during the Cavs' 91-78 loss to the Phoenix Suns on Tuesday. He has been cleared to to play. Waiters is the second-leading scorer on the Cavaliers, averaging 15.0 points per game in his rookie season.
Gibson has missed three of the last six games with a sore right elbow and will continue to receive treatment. Gibson is averaging 9.1 points per game, top among the Cavs bench players. Gibson also received a electromyogram to check for any nerve damage in his elbow.
The Cavs have lost four straight and are in last place in the Central Division at 3-12. They next take on the Atlanta Hawks on Friday, Nov. 30 at 7:30 p.m. ET in Atlanta.