Played: 21
Won: 18
Lost: 3
Drawn: 0
Byes: 0
For: 536
Against: 251
Finished: Premiers
| 1958 PLAYER | App | Tries | Goals | FG | Pts |
| K.Anderson | 1 | 0 | 0 | 0 | 0 |
| P.Armstrong | 7 | 1 | 0 | 0 | 3 |
| H.Bath | 21 | 3 | 108 | 0 | 225 |
| R.Birks | 1 | 0 | 0 | 0 | 0 |
| K.Brown | 18 | 7 | 0 | 0 | 21 |
| R.Bugden | 20 | 9 | 0 | 0 | 27 |
| P.Carroll | 20 | 5 | 0 | 0 | 15 |
| B.Clay | 17 | 7 | 0 | 0 | 21 |
| J.Fifield | 20 | 13 | 0 | 0 | 39 |
| B.Graham | 21 | 4 | 1 | 0 | 14 |
| K.Kearney 1st | 14 | 2 | 0 | 0 | 6 |
| M.Lees | 6 | 4 | 0 | 0 | 12 |
| E.Lumsden | 19 | 18 | 0 | 0 | 54 |
| B.Messiter | 8 | 7 | 0 | 0 | 21 |
| K.O'Brien | 2 | 1 | 0 | 0 | 3 |
| B.Orrock | 5 | 1 | 0 | 0 | 3 |
| M.Porter | 8 | 1 | 0 | 0 | 3 |
| N.Provan | 18 | 11 | 0 | 0 | 33 |
| P.Provan | 1 | 0 | 0 | 0 | 0 |
| T.Ryan | 13 | 6 | 0 | 0 | 18 |
| R.Smith | 1 | 0 | 0 | 0 | 0 |
| G.Weekes | 15 | 5 | 0 | 0 | 15 |
| W.Wilson | 17 | 1 | 0 | 0 | 3 |
| 273 | 106 | 109 | 0 | 536 |
| Round | Date | Opponent | For | Against | Result | Venue |
| 1 | 5/04/1958 | Manly | 15 | 21 | Loss | SCG |
| 2 | 12/04/1958 | Wests | 36 | 5 | Won | Kogarah |
| 3 | 19/04/1958 | Balmain | 26 | 5 | Won | SCG |
| 4 | 26/04/1958 | Easts | 28 | 3 | Won | Kogarah |
| 5 | 3/05/1958 | Parramatta | 45 | 11 | Won | Kogarah |
| 6 | 18/05/1958 | Canterbury | 10 | 6 | Won | Belmore |
| 7 | 25/05/1958 | Newtown | 15 | 13 | Won | Henson |
| 8 | 8/06/1958 | Norths | 20 | 5 | Won | North Sydney |
| 9 | 16/06/1958 | Souths | 18 | 14 | Won | Kogarah |
| 10 | 21/06/1958 | Manly | 24 | 7 | Won | Kogarah |
| 11 | 28/06/1958 | Wests | 24 | 18 | Won | Sports Ground |
| 12 | 5/07/1958 | Balmain | 42 | 13 | Won | SCG |
| 13 | 12/07/1958 | Easts | 9 | 6 | Won | SCG |
| 14 | 20/07/1958 | Parramatta | 18 | 19 | Loss | Cumberland |
| 15 | 26/07/1958 | Canterbury | 22 | 11 | Won | Kogarah |
| 16 | 2/08/1958 | Newtown | 50 | 19 | Won | SCG |
| 17 | 9/08/1958 | Norths | 38 | 7 | Won | SCG |
| 18 | 16/08/1958 | Souths | 40 | 4 | Won | SCG |
| Major Semi | 30/08/1958 | Wests | 10 | 34 | Loss | SCG |
| Prelim Final | 6/09/1958 | Balmain | 26 | 21 | Won | SCG |
| Grand Final | 13/09/1958 | Wests | 20 | 9 | Won | SCG |
