John Mayo - Teams Played Against
| Team | Games | Tries | Goals | DropGoals | Points | First Game Against | Last Game Against |
|---|---|---|---|---|---|---|---|
| Bramley | 1 | 0 | 0 | 0 | 0 | 08 Oct 1989 | 08 Oct 1989 |
| Halifax Panthers | 1 | 0 | 0 | 0 | 0 | 04 Mar 1990 | 04 Mar 1990 |
| Keighley Cougars | 2 | 0 | 0 | 0 | 0 | 01 Oct 1989 | 30 Jan 1990 |
| Oldham | 1 | 0 | 0 | 0 | 0 | 21 Jan 1990 | 21 Jan 1990 |
| Whitehaven | 2 | 0 | 0 | 0 | 0 | 10 Sep 1989 | 11 Mar 1990 |
| Wigan Warriors | 1 | 0 | 0 | 0 | 0 | 15 Sep 1989 | 15 Sep 1989 |
| Workington Town | 1 | 0 | 0 | 0 | 0 | 04 Feb 1990 | 04 Feb 1990 |