My favorite for the Spurs range. Right now he is the 37th on draftexpress going to the Rockets.
One of the sleepers of this year's draft. He really elevated his game from his rookie to his sop re season, definitely a riser. I wouldn't be surprised if he is taken in the 1st round pick after the draft workouts (a la G.Hill).
20 y/o, great size for a Guard (6'7), lanky/slim body (reminds me Will Barton). Long arms, pesky defender. almost 4 steals per 40. He shot around 37% from deep during his 2 seasons in UNLV, but he can shoot. Decent mechanics (Chip could definitely help here) and good elevation, he just needs more consistency with his shot. He is also a very good facilitator.
I know most of my Spurs fellows want a PG prospect (I agree we need one), but I think this guy has a higher ceiling than Morris, Payton or Trimble. Not many videos about him on youtube though, so I'll share one of a few that I found.