Nah, to be honest I don't even watch much NFL. Saw plenty of Williams in college to make an informed opinion.
Painting curse words on his fingernails, sitting emotionless on the sidelines during the 4th quarter of a game in which his defense is on the field with the game on the line, daddy wanting a slice of ownership in whatever team drafts him, etc...
Just a few examples that don't scream "long term winner" to me.