North Beach have one game remaining to rescue their season—but simply defeating the competition leaders will not be enough.
Kalamunda’s Round 18 bye is worth two competition points, lifting the Bulldogs from 17 to 19 without affecting their plus-four points differential.
North Beach can also finish on 19 points by beating Willagee at Blueforce Park. However, the Sea Eagles begin the final round with a minus-42 differential, leaving them 46 points behind Kalamunda.
The clean equation is monumental: North Beach must defeat Willagee by at least 47 points to finish fourth.
The corrected Round 18 position
| Team | Current points | Round 18 | Maximum | Differential |
|---|---|---|---|---|
| Kalamunda Bulldogs | 17 | Bye | 19 | +4 |
| North Beach Sea Eagles | 17 | v Willagee | 19 | −42 |
| Ellenbrook Rabbitohs | 16 | v Fremantle | 18 | −96 |
| Joondalup Giants | 15 | v Rockingham | 17 | −36 |
The current ladder has Kalamunda and North Beach level on 17 points. Once Kalamunda’s bye is credited, the Bulldogs will finish on 19.
A North Beach victory would produce another 19-point finish. The final position would therefore be decided by the ladder tiebreakers.
North Beach’s differential increases by the size of their winning margin:
- A 45-point win lifts North Beach from minus-42 to plus-three—still behind Kalamunda.
- A 46-point win lifts North Beach to plus-four—level with Kalamunda.
- A 47-point win lifts North Beach to plus-five—one point ahead of Kalamunda.
The extraordinary 46-point exception
A 47-point victory is the straightforward route, but there is one extraordinary exception.
If North Beach win by exactly 46 points, the Sea Eagles and Bulldogs would both finish on 19 competition points and plus-four differential. The next comparison would be points scored.
Kalamunda have scored 470 points. North Beach enter Round 18 on 354, meaning they would need to score at least 117 against Willagee to move ahead.
A result such as North Beach 117–71 Willagee would give the Sea Eagles a 46-point victory and lift their points scored to 471—one more than Kalamunda.
A 116–70 victory would leave North Beach and Kalamunda with identical records: 19 points, seven wins, one draw, plus-four differential, 470 points scored and 466 conceded. In that complete statistical tie, the Empire Rugby League ladder predictor keeps Kalamunda above North Beach.
It is mathematically possible, but 47 points remains the realistic number North Beach must target.
Every North Beach scenario
| North Beach result | Final points | Final differential | Outcome |
|---|---|---|---|
| Win by 47 or more | 19 | +5 or better | North Beach finish fourth |
| Win by 46 and score 117+ | 19 | +4 | North Beach finish fourth on points scored |
| Win by 46 and score 116 or fewer | 19 | +4 | Kalamunda remain fourth |
| Win by 45 or fewer | 19 | +3 or worse | Kalamunda remain fourth |
| Draw | 18 | −42 | Kalamunda remain fourth |
| Lose | 17 | Below −42 | Kalamunda remain fourth |
No other result can help
The equation is isolated from the other three Round 18 matches.
Ellenbrook can reach only 18 points by defeating Fremantle, while Joondalup can reach only 17 by beating Rockingham. Neither can catch Kalamunda once the Bulldogs receive their bye points.
North Beach cannot rely on an upset elsewhere. Their season comes down entirely to the margin they produce against Willagee.
The scale of the assignment
| 2026 statistic | North Beach | Willagee |
|---|---|---|
| Ladder position | 5th | 1st |
| Record | 6–8–1 | 14–1–0 |
| Average points scored | 23.6 | 50.8 |
| Average points conceded | 26.4 | 12.8 |
| Points differential | −42 | +570 |
| Current winning streak | Three games | Four games |
North Beach’s largest victory this season was their 48–12 win over Kwinana—a margin of 36. Their required 47-point result would need to exceed that season-best margin by another 11.
Willagee, meanwhile, have lost only once in 15 matches. That defeat was a 26–16 result against South Perth—a margin of just 10 points.
The Bears have not conceded more than 26 points in any game this season. North Beach therefore need to inflict a defeat at least 37 points heavier than Willagee’s only previous loss.
An 87-point turnaround from Round 9
The first meeting between the teams makes the equation even more daunting.
Willagee defeated North Beach 56–16 at Webber Reserve in Round 9—a 40-point Bears victory.
North Beach now require a margin of at least 47 in the opposite direction. Measured against their first meeting, that represents an 87-point turnaround.
A repeat of the Round 9 score would not merely end North Beach’s season; it would leave the final differential gap between the Sea Eagles and Kalamunda at 86 points.
Form provides belief—but not the required margin
North Beach have at least carried their finals hopes into the last round through their strongest sequence of the season.
- Beat Kwinana 48–12
- Beat Kalamunda 22–18
- Beat Ellenbrook 30–22
The Sea Eagles have scored 100 points and conceded 52 across those three victories, producing a combined differential of plus-48.
That is the extraordinary context of Saturday’s equation: North Beach need almost their entire three-match differential in a single game against the competition leaders.
Willagee have responded to their only loss with four consecutive victories:
- Beat Kalamunda 18–16
- Beat Ellenbrook 38–6
- Beat Rockingham 60–6
- Beat Joondalup 20–14
The Bears have outscored those opponents 136–42, giving them a plus-94 differential across their current winning streak.
History offers North Beach a sliver of hope
The longer-term head-to-head record is considerably kinder to the Sea Eagles than the 2026 statistics.
North Beach have won eight of the 11 Men’s Premiership meetings between the clubs since 2018. Across those games, the Sea Eagles have averaged 42.5 points to Willagee’s 17.6.
However, Willagee have won the past two meetings: 12–6 in the 2025 preliminary final and 56–16 earlier this season.
North Beach also hold only a 2–5 record at Blueforce Park this season, while Willagee are unbeaten through seven away matches.
What the season averages suggest
A simple blend of each team’s attacking and defensive averages produces an approximate baseline of Willagee 39, North Beach 18.
That is not a formal prediction, but it illustrates the distance between normal performance and the result North Beach require. Instead of an expected deficit of approximately 21 points, the Sea Eagles need to win by 47—a swing of roughly 68 points from the statistical baseline.
Men’s final-round verdict
The first three finalists are secure. The fourth position belongs to Kalamunda unless North Beach produce one of the most remarkable results of the 2026 season.
- North Beach win by 47 or more: Sea Eagles finish fourth.
- North Beach win by exactly 46 while scoring at least 117: Sea Eagles finish fourth on points scored.
- Any smaller win, draw or loss: Kalamunda finish fourth.
North Beach have form, home-ground advantage and a historically strong record against Willagee. What they do not have is a conventional finals equation.
One game. Forty-seven points. Eighty minutes to attempt the improbable.