Overview
- Julian Sayin suffered a right‑arm injury in the Oct. 17 game at Indiana and coach Ryan Day has ruled him out indefinitely with no public timetable for return.
- Day used the bye week to give both true freshman Luke Fahey and five‑star recruit Tavien St. Clair extended first‑team reps but did not announce who will start at USC on Oct. 31.
- Fahey entered the Indiana game as the in‑game replacement and has limited live snaps and mixed results, while St. Clair offers bigger physical tools but also has minimal college game experience.
- Ohio State is adjusting its plan to protect a young quarterback by leaning on an offensive line that Day says is healthier and by simplifying play calls to limit turnovers.
- The choice at quarterback will shape Ohio State’s immediate path in the Big Ten and its College Football Playoff chances, and Day says he will make the final call after consulting coaches and players.