Ginyard, who has missed the last two games, is averaging 11.0 points, 3.9 rebounds and 4.3 assists. Graves is averaging 7.8 points and 3.9 rebounds. They have both connected on more three-pointers than anyone else on the team.
Two freshmen are expected to start in their places.
"Dexter [Strickland] will start at one spot," Williams said. "I'm really being 100 percent honest, but either John Henson or David Wear will start at the other spot. We haven't made the decision yet as a staff."