Football is (and always has been) a pretty simple game of blocking and tackling. Blocking and tackling starts with the lines of scrimmage. Our LOS on both sides of the ball have sucked this year. Our defensive LOS has sucked for...a long time.
Need to be better along the LOS. If that's athletic ability, then we need that. If there's a way to "coach 'em up" then we need that. Not sure I know what is missing, but it is so plain to see the weakness that it is silly to talk about much else (on both sides of the ball). A good safety and a good LB are starters, but you surely better have a good DT and a good DE as well. Our DE's are VERY small, and without Gotsis, our DT's...are best not spoken of.