It's a simple rule when two service academies play one another, think Under and underdog, especially when the number is at double-digits like it is here.

Navy is familiar with Air Force's option ground attack. The Midshipmen have a similar style so they practice against that. Navy ranks fifth in the nation in rushing.

The team's met last season. Navy was a 14-point road 'dog and only lost, 13-10.

Navy has played the tougher schedule and is only giving up 23 points a game.

The clock is constantly going to be moving, especially given the new rules, which is great when backing a double-digit underdog.