Kenyon Martin gets more props in this forum than his actual perfomance on the floor. He was an imposing force in college, then he shrank 2 inches when he got to the NBA. He was a bit of a tweener on offense, but versatile on D. Good energy player/physical force for someone so lean - he played with ferocity. There was nothing fluid or finesse about his offensive game - it came across as 110% effort and power.
Toppin looks to be a pretty polished offensive player - his all around skills seem to exceed those of Amare at the same age - but at the same time, Amare demonstrated his abilities against NBA players and was basically the 2nd best PF (behind Duncan) for many years.
It's downright special how effective Amare was when he didn't really have a post-up game nor have a great jumper until his mid-late 20s. How the heck did this guy average 20ppg+ all those years? The Nash/Amare/D'Antoni triumvirate was really quite amazing - he was a genius at executing the pick and roll, and using his God-given length/athleticism motor to get more than his fair share of garbage points.
Anyhow... I'm pretty excited to see how Obi looks against NBA competition. We'd be truly blessed if he produced like Amare Jr...
Five other players with similar size/build/college athleticism to think about as less optimistic outcomes for Obi-1:
1) Marvin Williams: #2 overall pick... is he with Charlotte still? He's a good player, but at his best, maybe a 4th option on a championship team.
2) Tyrus Thomas: #4 overall pick. He showed lots of athleticism and promise (and domination) at LSU. He never settled in as a productive player in the NBA. He was gone from the Bulls right before Thibs arrived. Basically a bust.
3) Harrison Barnes: #7 overall pick. Showed a lot of potential early. Had a lot of success as a contributor to the Warriors; put up some big numbers in Dallas but wasn't see as a guy who could really carry an offense. A bit of a tweener all around. Produces like a starter, but is kind of meh.
4) Josh Smith: #17 overall pick. J Smoove was awesome. A little bit of a knucklehead at times but very productive stat stuffing fantasy player with lots of highlight blocks.
5) Aaron Gordon: #4 overall pick. Lots of rumors/talk about him here on Ultimateknicks. Super athletic, killer dunker. He's taken a while to put it all together. His assist averages over the past 2 seasons have been pretty impressive.