After watching Wilkerson for 4 years, I would have to say that the biggest knock on him is not the "medical", but rather his size and strength. I'm not sure if he can get much bigger. He might be listed at 300 lbs., but he does not seem to take up very much space with his 6'4 frame. Very good technique wise, but needs to greatly improve on his strength. He could not handle to the big (330 lb+) DT's. If he did not get the initial leverage, he could be bull rushed. However, he has quick feet and he can easily pull block on running plays. And he can also deep snap. Good character too.