As far as Myron Rolle, I'd say he's a 7th round or priority FA SS prospect at this point. A 4.69 isn't an ATROCIOUS time for a safety and he played well for FSU when he was there, but hasn't played in over a year. He's very smart with a great work ethic and is a strong well built athlete. He also changes direction pretty well, but lacks great "big play" instincts. The guy graduated in 2 1/2 years in pre-med "while playing football" with a 3.78 GPA I believe.
There are several whites every year who play with the style of Rolle, but will never get the credit he does. Even if a smart white safety who played like Rolle could only "hold their own" with him academically- football is about more than school smarts obviously and the continued fawning over the future "Dr. Rolle" is race based.
It's like a reversal of "Rolles" lol. The smart white safety with the same style who ran the 4.69- would probably have better instincts to create turnovers and probably play ball as smart as Rolle, but no one would be talking about him.