Version · 13 Sep 2026
First preview
The first complete modelled 2027 home-and-away fixture: 207 matches, each with a date and a broadcast slot band, starting Thursday 18 March 2027.
Build note, as recorded
The first end-to-end modelled 2027 fixture. Eight rules were evaluated; most rules had no acceptance capability yet. Every venue assignment carries unknown positive availability under the provisional policy.
Version
- 2025 demo: season as played
- 2025 demo: before the tweak
- 2025 demo: opening game pinned
- Realism: prime time spread fairly — 30 Sep
- Realism: prime time spread fairly · Thursday-start calendar — 30 Sep
- Victorian games and ground minimums — 19 Sep
- Victorian games and ground minimums · Wednesday-start calendar — 19 Sep
- TV slots and 54 rules checked — 18 Sep
- TV slots and 54 rules checked · Softer double-up preference — 18 Sep
- TV slots and 54 rules checked · Wednesday-start calendar — 18 Sep
- TV slots and 54 rules checked · Wednesday-start calendar, softer double-up preference — 18 Sep
- Two opening dates — 15 Sep
- New rules in force — 14 Sep
- Corrected: Geelong goes home — 14 Sep
- Repeat meetings checked — 14 Sep
- Audited re-run — 13 Sep
- First preview — 13 Sep
What this version is
- What it is
- Generated A fixture the model produced from scratch through all its stages.
- When
- Released 13 Sep 2026 in “First preview”, its headline version.
- Built from
- The first version: nothing came before it.
- Calendar
- Nominal (18 March) · Round 1 starts on Thursday night 18 March 2027. Everything but Round 1 is the same as the Wednesday calendar.
- Recorded facts
- 207 games · 5 bye rounds · dates recorded · slot bands recorded · kickoff clocks not recorded
What changed
This is a root version. It has no parent to compare against.
What the rules say
8 met · 0 not met · 46 switched off · 4 don't apply
At least one rule rests on a labelled assumption or an unknown rather than a sourced fact for 2027. Every 2027 release so far is incomplete, and says so. It is not a failure.
Only "Not met" is a failure. Everything else in grey is a limit of the checking, or a rule that has nothing to act on. The recorded counts include 2 analyst-level rules listed only on the rules page.
No checked rule is broken in this version.
8 met, met Rules an independent checker confirmed
- Met, metSix days between games
CBA-01 - Met, metAt most three short breaks a season
CBA-02 - Met, metExtra rest beside a short break
CBA-04 - Met, metThe other side must be fresh too
CBA-05 - Met, metThree rounds between a club's short breaks
CBA-06 - Met, metOnly one interstate trip around a short break
CBA-07 - Met, metNo short break after a Perth trip
CBA-08 - Met, metPerth clubs: no short break then travel
CBA-09
44 switched off — no checker yet, switched off by this profile The independent checker for this rule had not been built when this version was published. The fixture may well obey the rule; nobody could confirm it.
- At least 81 games on free TV
BC-01Flag an issue - Three live free-TV games a round
BC-02Flag an issue - Every game live on pay TV
BC-03Flag an issue - Early Thursday nights on free TV
BC-04Flag an issue - Big occasions live on free TV
BC-05Flag an issue - Pay-TV-only Saturdays early in the season
BC-08Flag an issue - When local games return to live TV
BC-09Flag an issue - Every local game on free TV
BC-10Flag an issue - Bye rounds still have seven games
BY-01Flag an issue - Eighteen clubs in the competition
FS-01Flag an issue - Everyone plays everyone
FS-02Flag an issue - Six double-ups each
FS-03Flag an issue - Twenty-three games each
FS-04Flag an issue - Twenty-four rounds in the season
FS-05Flag an issue - One bye each, mid-season
FS-06Flag an issue - Gather Round in one city
GR-01Flag an issue - Gather Round: four days, three grounds
GR-02Flag an issue - Everyone travels to Gather Round
GR-03Flag an issue - Victorian clubs travel at least five times
OH-02Flag an issue - Everyone visits Western Australia
OH-04Flag an issue - Derbies are played twice
OH-07Flag an issue - Games fixed in advance stay put
RA-01Flag an issue - Six rounds between the two meetings
RA-02Flag an issue - No return games before mid-season
RA-05Flag an issue - Final round is for return games only
RA-06Flag an issue - Sold home games: the exact count
SM-01Flag an issue - Darwin games are night games (venue deal)
SM-03Flag an issue - Three Giants home games in Canberra
SM-05Flag an issue - The ground must be free that day
VA-01Flag an issue - Everyone plays at the MCG
VT-03Flag an issue - At least 45 games at the MCG
VT-04Flag an issue - At least 40 games at Docklands
VT-05Flag an issue - Darwin games are night games
VT-08Flag an issue - The weighted rule
WR-01Flag an issue - Derbies are always double-ups
WR-02Flag an issue - Every game has one date
internal:date.DATE-ASSIGN-01Flag an issue - Games per day
internal:date.DATE-DAY-CAPACITYFlag an issue - Same-state derbies per day
internal:date.DATE-MARKET-CAPACITYFlag an issue - Every game has one round
internal:round.ASSIGN-01Flag an issue - One game per club per round
internal:round.ASSIGN-02Flag an issue - Banned double-up pairs
internal:stage1.forbidden_pairsFlag an issue - Double-ups: one home game each
internal:venue.HA-ALTERNATIONFlag an issue - Eleven home, eleven away
internal:venue.HA-BALANCEFlag an issue - Every game has one ground
internal:venue.OPT-01Flag an issue
4 doesn't apply here, doesn't apply here The rule is about a part of the season this model does not cover. Finals are not modelled.
- Short breaks only in the home-and-away season
CBA-03Doesn't apply here - Opening Round involves only some clubs
OR-01Doesn't apply here - Opening Round clubs get an extra bye
OR-02Doesn't apply here - Opening Round runs Thursday to Sunday
OR-03Doesn't apply here
Explore this version
- Fixture explainedThe season walked through, headline games to fairness
- RoundsEvery round, grouped by day
- ClubsOne page per club: 23 games and the bye
- Whole seasonEvery game on one page
- Club × round gridHome, away and bye at a glance
- RulesEvery rule by family, with its verdict here
- EvidenceProvenance: ids, lineage and file digests
Related versions
Built from this version
- Audited re-run 13 Sep 2026