Played: 22
Won: 8
Lost: 14
Drawn: 0
Byes: 0
For: 371
Against: 399
Finished: 12th out of 16 teams
| 1990 PLAYER | App | Tries | Goals | FG | Pts |
| T.Bailey | 22 | 3 | 0 | 0 | 12 |
| M.Beattie | 15 | 5 | 0 | 0 | 20 |
| M.Blackburn | 2 | 0 | 0 | 0 | 0 |
| M.Coyne | 21 | 8 | 0 | 0 | 32 |
| M.Culbert | 2 | 2 | 0 | 0 | 8 |
| P.Doolan | 6 | 1 | 0 | 0 | 4 |
| R.Doyle | 7 | 1 | 12 | 0 | 28 |
| M.Elliott | 10 | 0 | 0 | 0 | 0 |
| J.Fifita | 22 | 0 | 0 | 0 | 0 |
| W.Fullerton-Smith | 11 | 3 | 0 | 0 | 12 |
| P.Gill | 20 | 3 | 0 | 0 | 12 |
| S.Gourley | 17 | 1 | 0 | 0 | 4 |
| I.Herron | 1 | 0 | 0 | 0 | 0 |
| D.Higgins | 11 | 2 | 0 | 0 | 8 |
| J.Hoogerwerf | 3 | 0 | 0 | 0 | 0 |
| S.Kelly | 6 | 0 | 0 | 0 | 0 |
| K.Landers | 5 | 2 | 0 | 0 | 8 |
| S.Linnane | 21 | 0 | 0 | 5 | 5 |
| B.Mackay | 20 | 3 | 4 | 0 | 20 |
| W.Noke | 5 | 0 | 0 | 0 | 0 |
| D.Niu | 12 | 1 | 0 | 0 | 4 |
| P.Osborne | 19 | 0 | 0 | 0 | 0 |
| M.Potter | 19 | 4 | 0 | 0 | 16 |
| A.Priddle | 2 | 0 | 0 | 0 | 0 |
| Steve Robinson | 8 | 1 | 0 | 0 | 4 |
| D.South | 7 | 3 | 3 | 0 | 18 |
| P.Spring | 11 | 0 | 0 | 0 | 0 |
| N.Tierney | 9 | 0 | 0 | 0 | 0 |
| C.Wade | 7 | 3 | 0 | 0 | 12 |
| R.Walford | 17 | 14 | 38 | 0 | 132 |
| S.Walker | 1 | 0 | 0 | 0 | 0 |
| R.Williams | 5 | 2 | 0 | 0 | 8 |
| G.Wynn | 2 | 1 | 0 | 0 | 4 |
| 346 | 63 | 57 | 5 | 371 |
| Round | Date | Opponent | For | Against | Result | Venue |
| 1 | 16/03/1990 | Canberra | 10 | 26 | Loss | Bruce |
| 2 | 25/03/1990 | Canterbury | 20 | 18 | Won | Belmore |
| 3 | 01/04/1990 | Cronulla | 12 | 25 | Loss | Endeavour |
| 4 | 08/04/1990 | Easts | 18 | 22 | Loss | SFS |
| 5 | 15/04/1990 | Gold Coast | 32 | 12 | Won | Endeavour |
| 6 | 22/04/1990 | Souths | 33 | 10 | Won | SFS |
| 7 | 29/04/1990 | Illawarra | 19 | 12 | Won | Wollongong |
| 8 | 06/05/1990 | Newcastle | 10 | 32 | Loss | Newcastle ISC |
| 9 | 19/05/1990 | Balmain | 14 | 16 | Loss | Leichhardt |
| 10 | 03/06/1990 | Parramatta | 12 | 22 | Loss | Kogarah |
| 11 | 10/06/1990 | Wests | 12 | 18 | Loss | Campbelltown |
| 12 | 16/06/1990 | Norths | 18 | 12 | Won | Kogarah |
| 13 | 23/06/1990 | Brisbane | 14 | 18 | Loss | Kogarah |
| 14 | 01/07/1990 | Penrith | 16 | 26 | Loss | Penrith |
| 15 | 08/07/1990 | Manly | 6 | 10 | Loss | Kogarah |
| 16 | 15/07/1990 | Canberra | 12 | 28 | Loss | Kogarah |
| 17 | 22/07/1990 | Canterbury | 9 | 8 | Won | Kogarah |
| 18 | 29/07/1990 | Cronulla | 28 | 6 | Won | Kogarah |
| 19 | 05/08/1990 | Easts | 12 | 24 | Loss | Kogarah |
| 20 | 11/08/1990 | Gold Coast | 12 | 20 | Loss | Seagulls |
| 21 | 19/08/1990 | Souths | 46 | 24 | Won | Kogarah |
| 22 | 26/08/1990 | Illawarra | 6 | 10 | Loss | Kogarah |
