The Fresno (Calif.) San Joaquin Memorial standout confirmed to Scout.com that he will make his college choice public at a press conference at his school at 2:00 PST.
According to multiple sources, Upshaw will pick Kansas State. The Wildcats now have a pair of commitments in the 2012 class. Upshaw joins Laimonas Chatkvevicius to make up their current class.
Upshaw is regarded as the No. 40 player in the 2012 recruiting class.
Josh Gershon also contributed to this story.