Oklahoma signed a homegrown guard, while Arizona inked a 7-2 center from Nigeria.
Top 100 prospect Malik Hairston will announce his decision Wednesday, while Chester Giles and Alex Galindo are considering their options.
Florida State picked up a pledge from a guard, while the Commodores signed two forwards.
Highly touted guard Sebastian Telfair is one of a group top prospects deciding between college and the NBA draft.
The Bulldogs nabbed a commit from a center, while Frank Haith and the 'Canes landed a guard.
Top 100 guard prospects Sebastian Telfair and Shaun Livingston are still undecided about college or the NBA draft.
Vanderbilt added top 100 forward Davis Nwankwo to its promising class, while top 100 forward LaMarcus Aldridge signed with Texas.
Temple and South Carolina picked up pledges from guards, while Baylor and Michigan State lost commits.