Early in the game, we were holding them to FGs. It was working, it just didn't get touchdowns easily. We were shutting the run game down as well. As for the tempo, they aren't like Tennessee and run it exclusively. You don't just go to it for the sake of.
One key to their tempo drive. We had a lot of second string guys in the game. Perhaps Day seen that, called the Deep In to Harrison Jr and once we didn't break on the play he signaled for tempo. We had about 3 breakdowns on Hendersons TD run (DT not set, LB out of position, S staring at the play flat footed). 2 plays later, Clifford got stripped and Day called a misdirection play and again, 3 players missed the tackle leading to Stover getting in the end zone.
Then we respond with a drive that ends in 3 pts. In real time, seems like the right thing, but once we didn't take the points on the 3rd quarter opening drive, it should have been TD or nothing. It was then, maintain that aggression later.
The fact that we lost by 13 with 4 turnovers is a testament to our players and coaches. They aren't perfect, but if you gift OSU that much, you normally lose by 30+.