John Ostler - Team Mates
| Player | Team | Games | First Game As Team Mates | Last Game As Team Mates |
|---|---|---|---|---|
| Bradford Bulls | Broadbent, L | 1 | 01 Nov 1930 | 01 Nov 1930 |
| Bradford Bulls | Gledhill, Ernest | 1 | 01 Nov 1930 | 01 Nov 1930 |
| Bradford Bulls | Haigh, Tommy | 1 | 01 Nov 1930 | 01 Nov 1930 |
| Bradford Bulls | Harrison, E | 1 | 01 Nov 1930 | 01 Nov 1930 |
| Bradford Bulls | Hume, Andy | 1 | 01 Nov 1930 | 01 Nov 1930 |
| Bradford Bulls | Reed, Eddie | 1 | 01 Nov 1930 | 01 Nov 1930 |
| Bradford Bulls | Sherwood, William | 1 | 01 Nov 1930 | 01 Nov 1930 |
| Bradford Bulls | Summerscales, M | 1 | 01 Nov 1930 | 01 Nov 1930 |
| Bradford Bulls | Sykes, J | 1 | 01 Nov 1930 | 01 Nov 1930 |
| Bradford Bulls | Tasker, Albert | 1 | 01 Nov 1930 | 01 Nov 1930 |
| Bradford Bulls | Tasker, Harry | 1 | 01 Nov 1930 | 01 Nov 1930 |
| Bradford Bulls | Thornber, Jack | 1 | 01 Nov 1930 | 01 Nov 1930 |