The buzz: The battle in the trenches will likely determine the winner, with two run-heavy offenses facing off. Navy has won five of its last six games, including against Army. The Midshipmen rely heavily on the run game, ranking No. 1 nationally in rushing yards per game (345.1). They also lead the nation in fewest penalties per game (2.3). Junior quarterback Keenan Reynolds leads the team in rushing (1,182 yards) and passing (826 yards), accounting for 27 touchdowns. San Diego State has leaned on tailback Donnel Pumphrey, who has 1,755 yards rushing and 19 touchdowns. The Aztecs rank No. 30 nationally in rushing yards per game (218.6). Coach Rocky Long uses a 3-3-5 scheme that has helped the team rank No. 15 nationally in scoring defense (20.1 points given up per game).