1Ladder
24Played
19Wins
4Losses
1Draws
45Points
+170Differential
Season Game Log
| Round | Date | Opponent | H/A | Result | Score | Venue |
|---|---|---|---|---|---|---|
| Round 1 | 11 March 1978 | Belmont Rabbitohs | H | W | 28–13 | Wilson Reserve |
| Round 2 | 19 March 1978 | Fremantle Roosters | H | W | 23–18 | Wilson Reserve |
| Round 3 | 1 April 1978 | North Beach Sea Eagles | A | W | 23–3 | Blueforce Park |
| Round 4 | 8 April 1978 | South Perth Lions | A | W | 20–12 | Cannington Central |
| Round 5 | 15 April 1978 | Bye | — | Bye | — | — |
| Round 6 | 22 April 1978 | Mosman Cottesloe Tigers | A | W | 20–10 | Nash Field |
| Round 7 | 25 April 1978 | Wanneroo Panthers | H | W | 20–5 | Wilson Reserve |
| Round 8 | 29 April 1978 | Willagee Bears | A | W | 21–10 | Webber Reserve |
| Round 9 | 6 May 1978 | Applecross Jets | H | W | 8–5 | Cannington Central |
| Round 10 | 13 May 1978 | Belmont Rabbitohs | A | W | 17–11 | Lee Reserve |
| Round 11 | 20 May 1978 | Fremantle Roosters | A | L | 11–31 | Ken Allen Field |
| Round 12 | 27 May 1978 | North Beach Sea Eagles | A | W | 14–8 | Blueforce Park |
| Round 13 | 3 June 1978 | South Perth Lions | H | W | 18–12 | Wilson Reserve |
| Round 14 | 5 June 1978 | Bye | — | Bye | — | — |
| Round 15 | 10 June 1978 | Mosman Cottesloe Tigers | H | W | 18–15 | Wilson Reserve |
| Round 16 | 17 June 1978 | Wanneroo Panthers | H | W | 25–5 | Wilson Reserve |
| Round 17 | 24 June 1978 | Willagee Bears | A | W | 9–0 | Cannington Central |
| Round 18 | 2 July 1978 | Applecross Jets | H | W | 15–10 | Wilson Reserve |
| Round 19 | 8 July 1978 | Belmont Rabbitohs | A | L | 9–15 | Cannington Central |
| Round 20 | 15 July 1978 | Fremantle Roosters | A | W | 12–8 | Wilson Reserve |
| Round 21 | 22 July 1978 | North Beach Sea Eagles | A | L | 3–6 | Cannington Central |
| Round 22 | 29 July 1978 | South Perth Lions | A | W | 8–4 | Windsor Park |
| Round 23 | 6 August 1978 | Bye | — | Bye | — | — |
| Round 24 | 12 August 1978 | Mosman Cottesloe Tigers | A | D | 13–13 | Nash Field |
| Round 25 | 19 August 1978 | Wanneroo Panthers | A | W | 56–8 | Cannington Central |
| Round 26 | 26 August 1978 | Willagee Bears | H | W | 14–8 | Wilson Reserve |
| Round 27 | 2 September 1978 | Applecross Jets | A | L | 12–17 | Shirley Strickland Reserve |
| PF | 9 September 1978 | Fremantle Roosters | H | W | 19–4 | Cannington Central |
| GF | 23 September 1978 | South Perth Lions | H | W | 4–0 | Cannington Central |