Correct if I'm wrong here but we might have one more ride to give as Tao Xu has a grant in aid which is not a school sponsored scholarship. Grant in aid is typically provided by government and not paid for by institution.
If you read USF press release, there is no mention of "scholarship" for Tao Xu. Regardless, Tao is getting a free ride but wont be paid by USF scholarship which leaves us with one more free ride. Am I right here?
San Francisco Basketball Announces Signing of Tao Xu press release: