From what I understand, a grey shirt is a possibility. He is lining up his official visits for the month of January and is checking out a few west coast school over the Holiday break. Some Ivy League schools are also interested, so the kid has the "smarts".
I watched his senior highlight video. He is listed at 6'3" 285lbs. Pretty decent feet. He moves pretty good for a big guy. Had a ton of pancake blocks and many times had to bounce up and get a lineback or defensive back, which he reached pretty well. They are projecting him at a center.