Here are my thoughts on Hunter:
1. We don't really know one way or another if he's going to contribute this year and for sure we don't know how much.
2. His pass pro was rated as "OK" from what I remember. I'm sure that he is a player that will stick his nose in there, he seemed to be "tough."
3. I think that 2 things kept him off the field, possibly 3:
a) he wasn't noticeably better than either Williams or Corum, so in that case what's the point?
b) he would not or could not play STs, I did notice him in there towards the end of the season, but that's after Dolac and other guys were getting hurt.
c) Like I mentioned, I think he would stick his nose in there on pass pro, however we don't know if he understood who to block with each line call, if you can't figure that out, you can't do pass pro.
Like I mentioned, I'm just guessing of course. I can imagine though that it's some combination of the above.