To be honest, I'm a tad nervous about the starting NT. I love the kid, and know his extended family very well, but his knee history has me a little worried about his durability in the trenches. Nothing against him, it's just a matter of maybe not being blessed with knees that can stand up to the rigors of playing NT at the D1 level.
Plus, I know he has put on some size since last year, but he got pushed around sometimes in some of our bigger games last year. I hated seeing that, because knowing his relatives, we send clippings back and forth, and I am pulling for the kid big time to be able to maintain the middle. I'm hopeful that having 2 inside backers will provide the run support that will allow our D to plug things up.
And yes, I'm in agreement that not having a steady backup doesn't exactly generate a great deal of confidence regarding depth in the middle.