Rules · Season shape · Must-follow
Grand Final rematch is a double-up
WR-04
What it means
Last season's Grand Final pair always meet twice. For 2027 that is Fremantle and Brisbane Lions.
Why it exists
The AFLAustralian Football League.Read more in the glossary has said it always puts the Grand Final rematchLast season's Grand Final pair, who always meet twice. For 2027: Fremantle and Brisbane Lions.Read more in the glossary in as a double-up.
For example
Fremantle and Brisbane Lions meet twice in 2027, once in each city.
How strictly it applies
Must-follow The fixture must obey this rule. A separate checker tests the finished fixture afterwards.
Must-follow. The pair is taken from the captured 2026 Grand Final result; if that fact were missing the rule would be switched offNo checker could test this rule in this version. Not a verdict on the fixture.Read more in the glossary rather than guessed.
Where to see it
Teams played twice shows how this plays out across the season.
How it played out across versions
One cell per release, oldest first. Each shows the verdict that release recorded for this rule; a release with no row for the rule says so.
- Preview 13 September2027 · Generated
This version has no recorded result for this rule.
- Preview 14 September (seed 42)2027 · Generated
This version has no recorded result for this rule.
- Repeat-qualified (seed 42)2027 · Generated
This version has no recorded result for this rule.
- Corrected (seed 43)2027 · Generated
This version has no recorded result for this rule.
- Rules release (seed 43)2027 · Generated
This version has no recorded result for this rule.
- B009 nominal (seed 43)2027 · Generated
This version has no recorded result for this rule.
- B010 nominal (weight 0.10)2027 · Generated
This version has no recorded result for this rule.
- B011 nominal2027 · Generated
This version has no recorded result for this rule.
- B012 Wednesday opening2027 · Generated
Met, met
- 20252025 season as played2025 · As played
Off, switched off by these settings
rule source not recorded
First checked independently in Realism rules added, 30 Sep 2026.
Related
For analysts: catalogue text and codes
- Rule id
WR-04- Catalogue text
- The previous season's Grand Final pair is always one of the double-ups.
- Catalogue type
- Hard
- Catalogue family
- Weighted Rule Constraints
- Class
hard· The fixture must never break it.- Step
S1· Step 1: opponents- Recorded status
met· source rowevaluated- Catalogue reason
- The AFL has said it always puts the Grand Final rematch in as a double-up.