Definitely, 100%, leave out Troy. In fact, replace it with Oklahoma State minus the points. Oklahoma State has numerous advantages in this spot. Here are some:
1. They are a rested team coming off a bye.
2. They are always a lot tougher at home historically.
3. Troy is playing their second consecutive game as a big road underdog. Last week at Ohio State was their super bowl and they brought their "A" game and still lost handily. They won't bring anything close to their "A" game here. Just hard to get up again when the odds are stacked so heavily against you. This game is pretty meaningless to Troy in the grand scheme of things.
4. Oklahoma State was embarrassed on national TV by Troy last year. They have to have this game circled on the calendar.
5. Gundy will run up the score if he can, and he has the quick strike offense to do it too.
6. Troy just isn't as good this year as they were last year. Troy lost their QB, top RB, top 2 receivers and 2 CBs (both these guys in the NFL) from last year's team. While Troy will still be solid in conference play, this is kind of a rebuilding year for them.
This has blowout written all over it.