No chance. I know that time makes people forget how good some players were but does anyone here really feel like he's better than Stinson? Curt didn't get drafted for exactly the same reason DG won't get drafted, he can't shoot.
I love Curtis Stinson but yes, Diante Garrett is better than Stinson. Remember this, Stinson wasn't a PG at ISU and that is his only chance of playing in the NBA. He has to make it as a PG as the NBA doesn't take 6'1 shooting guards with average shots.
DG is quicker, a better passer, dribbler, taller, longer, a better defender, and more athletic. They are both average shooters and Stinson is definitely tougher. Oh and DG can play 40 minutes and not get tired