the usual suspects
Mullen, I think, is basically a preferred walk-on at this point.
Then there's Nwankwo, who was really a backup last year, even though he did play some. He would seem to be next in line.
Hafis, Newman, and Cwynar: three redshirts. At least they've had a year to develop.
Stockton, true freshman.
Finally, we could always sneak Bryant Young back onto the field.