William Duffy - Teams Played Against
| Team | Games | Tries | Goals | DropGoals | Points | First Game Against | Last Game Against |
|---|---|---|---|---|---|---|---|
| Bramley | 1 | 0 | 0 | 0 | 0 | 29 Dec 1945 | 29 Dec 1945 |
| Dewsbury Rams | 1 | 0 | 0 | 0 | 0 | 12 Jan 1946 | 12 Jan 1946 |
| Halifax Panthers | 1 | 0 | 0 | 0 | 0 | 01 Jan 1946 | 01 Jan 1946 |
| Hunslet | 3 | 1 | 0 | 0 | 3 | 30 Apr 1938 | 25 Dec 1945 |
| Salford Red Devils | 1 | 0 | 0 | 0 | 0 | 05 Jan 1946 | 05 Jan 1946 |
| Swinton Lions | 1 | 0 | 0 | 0 | 0 | 25 Apr 1938 | 25 Apr 1938 |
| Widnes Vikings | 1 | 0 | 0 | 0 | 0 | 17 Apr 1937 | 17 Apr 1937 |
| Wigan Warriors | 1 | 0 | 0 | 0 | 0 | 03 Mar 1945 | 03 Mar 1945 |