John Griffiths - Teams Played Against
| Team | Games | Tries | Goals | DropGoals | Points | First Game Against | Last Game Against |
|---|---|---|---|---|---|---|---|
| Barrow Raiders | 1 | 0 | 0 | 0 | 0 | 20 Aug 1966 | 20 Aug 1966 |
| Batley Bulldogs | 4 | 4 | 0 | 0 | 12 | 14 Nov 1964 | 17 Dec 1966 |
| Bradford Bulls | 2 | 2 | 0 | 0 | 6 | 24 Aug 1964 | 20 Mar 1965 |
| Bramley | 2 | 1 | 0 | 0 | 3 | 29 Mar 1965 | 10 Dec 1966 |
| Castleford Tigers | 3 | 1 | 0 | 0 | 3 | 31 Aug 1964 | 24 Apr 1965 |
| Dewsbury Rams | 3 | 1 | 0 | 0 | 3 | 26 Sep 1964 | 29 Aug 1966 |
| Doncaster | 4 | 6 | 0 | 0 | 18 | 22 Aug 1964 | 26 Dec 1966 |
| Featherstone Rovers | 2 | 1 | 0 | 0 | 3 | 13 Feb 1965 | 27 Mar 1965 |
| Hull FC | 3 | 1 | 0 | 0 | 3 | 29 Aug 1964 | 24 Dec 1966 |
| Hull Kingston Rovers | 4 | 1 | 0 | 0 | 3 | 24 Oct 1964 | 05 Nov 1966 |
| Keighley Cougars | 3 | 1 | 0 | 0 | 3 | 19 Sep 1964 | 31 Dec 1966 |
| Leeds Rhinos | 4 | 1 | 0 | 0 | 3 | 04 Sep 1964 | 16 Apr 1965 |
| Oldham | 2 | 0 | 0 | 0 | 0 | 05 Dec 1964 | 06 Feb 1965 |
| Salford Red Devils | 1 | 0 | 0 | 0 | 0 | 29 Oct 1966 | 29 Oct 1966 |
| Swinton Lions | 1 | 1 | 0 | 0 | 3 | 24 Aug 1963 | 24 Aug 1963 |
| Wakefield Trinity | 3 | 1 | 0 | 0 | 3 | 20 Feb 1965 | 08 Oct 1966 |
| Widnes Vikings | 4 | 7 | 0 | 0 | 21 | 12 Sep 1964 | 26 Nov 1966 |
| Wigan Warriors | 1 | 1 | 0 | 0 | 3 | 08 May 1965 | 08 May 1965 |
| Workington Town | 2 | 1 | 0 | 0 | 3 | 10 Oct 1964 | 31 Oct 1964 |
| York Knights | 3 | 4 | 0 | 0 | 12 | 17 Oct 1964 | 27 Dec 1966 |