John Waterworth - Team Mates
| Player | Team | Games | First Game As Team Mates | Last Game As Team Mates |
|---|---|---|---|---|
| Widnes Vikings | Adams, Gareth | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Argent, Steve | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Briers, James | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Cantillon, Phil | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Devecchi, Fabien | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Doherty, John-Paul | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Hansen, Lee | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Hewitt, Mark | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Hulme, Paul | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Mann, George | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Mansson, Paul | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Munro, Damian | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Myler, Danny | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Percival, Chris | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Smith, David | 1 | 16 May 1999 | 16 May 1999 |
| Widnes Vikings | Smith, Peter | 1 | 16 May 1999 | 16 May 1999 |