One other thing about Barry Stevens, he played before the 3 point line was added. Guys like Hoiberg and Willoughby were great shooters, but Barry was special. He was silky smooth, around 6'5" and a really good clutch player.
With these types of rankings, IMO there can be a bias of flash over steady and over rating a small sample size.
Royce White was a really nice player and had a great NCAA Tournament because Hoiberg took advantage of his unique talents as a point forward. That said, Niang did the same thing for 3 years at a high level, plus Georges had a jump shot.
Fizer vs. White isn't even a discussion. Fizer was a man among boys. He didn't have Niang type range on his jumper, but was very good 15-18 feet in. He wasn't as good a passer as Royce, but give Marcus the ball at the free throw line and he was unstoppable off the dribble. If there is any doubt, look where the NBA drafted Marcus and it wasn't just because Floyd was with the Bulls.
I would take Tinsley as my PG, but it isn't a blowout over Hornacek or Morris. Tinsley had a crazy handle and great hands on defense, but Morris is all around a great PG. His assist to turnover numbers are incredible. Hornecek wasn't flashy, but a great assist guy and by far the best jump shooter of the 3