"Yeah (it's down to those three)," said Stephenson at the Rumble in the Bronx at Fordham University.
Stephenson has not yet had a chance to visit any of the schools unofficially, something he would like to do before moving forward with his recruitment.
"I've been to UCLA, but not really for a visit," said Stephenson. "I've also seen Kentucky, but not for a visit."
Stephenson's Raising Champions team lost to the Central Jersey Hawks 66-64 in pool play at the Rumble in the Bronx on Friday night. Stephenson scored 11 points in limited minutes.