2025 Osu Calendar. Osu won't know exactly who its next opponent is until the big 12 announces its schedule for next year, but the cowboys do know which nine teams will be on the slate. This 12 x 12 calendar is perfect for fans who want to stay on top of their schedule.

Osu won’t know exactly who its next opponent is until the big 12 announces its schedule for next year, but the cowboys do know which nine teams will be on the slate. This 12 x 12 calendar is perfect for fans who want to stay on top of their schedule.