Just watched the first half against TCU. Here's a recap of the Air Force drives:
Drive 1 - moved the ball well with a balance of passing and option running... drive stalled after a 15 yard chop block. It put them in 1st and 25, 2nd and 17, and then 3rd and 4, and then 4th and 3 which was blown up for a turnover around the 50. Key stops by TCU on 3rd and 4th down by getting penetration up the field to blow up the play.
Drive 2 - A negative play on first down, then a dropped 7 yard pass sets up 3rd and 12 which they can't pick up. Again, one negative play is all it takes to get Air Force "off schedule" and stop the drive.
Drive 3 - Moved the ball well, got into TCU territory, and then on a 2nd and 10 option Jefferson fumbled the ball and TCU takes over.
Drive 4 - Really big run to get into TCU territory, followed by a big negative play on a reverse on 1st down, and then failure to pick up the first down leading to a punt.
Drive 5 - A negative play on 2nd down leaves them in 3rd and long which they do manage to pick up thanks to a fumble. An incompletion on first down leaves them in 2nd and 10, and after another incompletion they can't pick up the first down on 3rd and 10. Air Force punts.
Drive 6 - A ridiculously awful play by the TCU QB gives AF the ball off a fumble which is returned to the TCU 45 with 20 seconds to play. A lucky jump ball moves the ball 15 yards, and after another 2 very short completions AF hits a field goal.
So basically... as long as you can get negative plays or get the offense "off schedule" they look incredibly ineffective. Their WRs are laughably unathletic and their passing game (when you know they're going to pass) does not appear to be very good. The key is getting then in 2nd/3rd and long... not 2nd/3rd and short.
On defense... wow, their DL is incredibly small and ineffective. I think we are going to be able to pound them on the ground.