Fifth-year senior walk-on Jake Smith came to camp to battle for the starting kicking job, but is now a factor in the punting position as well. I'm happy with either," Smith said. "Would it be cool to do everything? Yeah."
Questions swirl about controversial running back Ka'Deem Carey, top; whether Jesse Scroggins will challenge B.J. Denker for the quarterback job; and whether Jeff Casteel's defense will be better than last year.