Geoff Clarkson - Teams Played Against
| Team | Games | Tries | Goals | DropGoals | Points | First Game Against | Last Game Against |
|---|---|---|---|---|---|---|---|
| Australia | 1 | 0 | 0 | 0 | 0 | 04 Oct 1967 | 04 Oct 1967 |
| Barrow Raiders | 5 | 0 | 0 | 0 | 0 | 22 Nov 1969 | 14 Sep 1980 |
| Batley Bulldogs | 9 | 3 | 0 | 0 | 9 | 21 Aug 1968 | 17 Aug 1980 |
| Blackpool Borough | 5 | 0 | 0 | 0 | 0 | 27 Aug 1971 | 06 Apr 1980 |
| Bradford Bulls | 6 | 0 | 0 | 0 | 0 | 08 Sep 1971 | 08 Dec 1974 |
| Bramley | 9 | 0 | 0 | 0 | 0 | 07 Sep 1968 | 12 Apr 1974 |
| Castleford Tigers | 10 | 1 | 0 | 0 | 3 | 29 Sep 1968 | 27 Feb 1980 |
| Cumberland | 1 | 0 | 0 | 0 | 0 | 25 Oct 1967 | 25 Oct 1967 |
| Dewsbury Rams | 9 | 1 | 0 | 0 | 3 | 25 Jan 1969 | 01 Jan 1975 |
| Doncaster | 3 | 0 | 0 | 0 | 0 | 01 Nov 1969 | 22 Jan 1972 |
| Featherstone Rovers | 5 | 0 | 0 | 0 | 0 | 21 Dec 1968 | 12 Oct 1974 |
| Halifax Panthers | 5 | 1 | 0 | 0 | 3 | 25 Dec 1968 | 05 Oct 1974 |
| Highfield/Liverpool/Huyton | 1 | 0 | 0 | 0 | 0 | 12 Mar 1972 | 12 Mar 1972 |
| Huddersfield Giants | 6 | 0 | 0 | 0 | 0 | 04 Jan 1969 | 24 Aug 1980 |
| Hull FC | 8 | 0 | 0 | 0 | 0 | 10 Jan 1969 | 09 Mar 1980 |
| Hull Kingston Rovers | 7 | 1 | 0 | 0 | 3 | 20 Sep 1969 | 10 Feb 1974 |
| Hunslet | 7 | 1 | 0 | 0 | 3 | 31 Aug 1968 | 16 Apr 1980 |
| Keighley Cougars | 9 | 0 | 0 | 0 | 0 | 02 Sep 1968 | 21 Dec 1974 |
| Leeds Rhinos | 6 | 1 | 0 | 0 | 3 | 05 Oct 1968 | 04 Apr 1980 |
| Leigh Leopards | 3 | 1 | 0 | 0 | 3 | 17 Feb 1980 | 11 May 1980 |
| New Zealand | 1 | 0 | 0 | 0 | 0 | 18 Sep 1971 | 18 Sep 1971 |
| Oldham | 3 | 0 | 0 | 0 | 0 | 03 Apr 1970 | 07 Sep 1980 |
| Rochdale Hornets | 3 | 0 | 0 | 0 | 0 | 16 Jan 1972 | 07 Apr 1974 |
| Salford Red Devils | 7 | 0 | 0 | 0 | 0 | 27 Aug 1968 | 23 Nov 1974 |
| St. Helens | 15 | 0 | 0 | 0 | 0 | 07 Feb 1970 | 23 Feb 1980 |
| Swinton Lions | 3 | 0 | 0 | 0 | 0 | 22 Mar 1972 | 17 Nov 1973 |
| Wakefield Trinity | 10 | 0 | 0 | 0 | 0 | 16 Nov 1968 | 27 Apr 1979 |
| Warrington Wolves | 6 | 0 | 0 | 0 | 0 | 17 Aug 1968 | 18 Apr 1979 |
| Whitehaven | 3 | 0 | 0 | 0 | 0 | 25 Aug 1971 | 13 Jan 1974 |
| Widnes Vikings | 7 | 0 | 0 | 0 | 0 | 31 Mar 1972 | 17 May 1980 |
| Wigan Warriors | 6 | 0 | 0 | 0 | 0 | 16 Apr 1969 | 03 May 1979 |
| Workington Town | 4 | 0 | 0 | 0 | 0 | 02 Jan 1972 | 13 Apr 1980 |
| York Knights | 5 | 2 | 0 | 0 | 6 | 30 Nov 1968 | 17 Mar 1973 |