I hear this From Eagle fans all the time. "Why can't Juan Castillo just use Nnamdi like he was used in Oakland?"
My response, "Why can't Nnamdi be a professional and learn to play in the Eagles' scheme?"
"Well, it isn't because he lacks the intelliegence or ability. It is because he isn't motivated."
"He was successful in Oakland. Why not just let him fill that role here?"
"It isn't that hard and he's smart enough to learn and excel here. So why isn't he doing it? Why does he always look confused?"
...because he's lazy.