Saw this Tim Keegan guy in person a few times. I thought he killed our old QB one play. Looked similar to the late hits he put on a few QB's on his junior film. He moves real well, seems to understand his role, has a mean streak and is definitely north of 320 lbs. I would also say that he may not be over 6 foot unless he has gotten taller since I saw him last which is entirely possible. It was the year before last when he came to our place. I work the box on the chain gang so I stand on the opposing teams sidelines and always on the line of scrimmage so I get a good look.
When he came to the sidelines wearing a helmet and cleats.. I was taller than him and I am 6"3 & 1/2