Not currently on a staff.
Drawing the tree…
| Coach | Link | Seasons |
|---|---|---|
| Coached under 1 | ||
| Woody Hayes | Coached under at Ohio State | 1970–1976 |
| Succeeded 8 | ||
| Charles Clausen | Succeeded by at Ohio State | 1972 |
| Dave McClain | Succeeded at Ohio State | 1971 |
| Dick Walker | Succeeded by at Ohio State | 1971 |
| Dick Walker | Succeeded at Ohio State | 1971 |
| Earle Bruce | Succeeded at Ohio State | 1971 |
| Ralph Staub | Succeeded at Ohio State | 1971 |
| Rudy Hubbard | Succeeded at Ohio State | 1971 |
| Rudy Hubbard | Succeeded by at Ohio State | 1971 |
Nothing on the wire for John Mummey. The wire carries moves published since the register went live; the career above is the record before that.
7 seasons, longest first