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What was used to determine the Annex C combinations for the third-placed teams at the 2026 World Cup?

By the WorldCupExplain editorial teamUpdated 2026-06-22
In a nutshell

Annex C of the FIFA World Cup 2026 Regulations is a pre-published table listing all 495 ways the eight best third-placed teams can come from the 12 groups, and the Round-of-32 matchup each one gets. The combinations are determined by a fixed mapping built to avoid group-stage rematches, so the bracket locks automatically with no second draw.

Key Facts
  • 1Annex C of the FIFA World Cup 2026 Regulations contains the 495 possible combinations of the eight best third-placed teams and their Round-of-32 matchups[1]
  • 2495 is the number of ways to choose which 8 of the 12 groups (A-L) supply a qualifying third-placed team[1]
  • 3The winners of Groups A, B, D, E, G, I, K and L are the eight group winners paired with a third-placed team in the Round of 32[2]
  • 4Each combination is mapped in advance so no team faces a side from its own group, meaning the bracket locks automatically once the eight thirds are known — there is no second draw[2]

With eight of twelve third-placed teams advancing, FIFA can't hold a fresh draw mid-tournament, so it pre-solves every possible outcome in a table called Annex C.

What is Annex C?

Annex C is a section of the official FIFA World Cup 2026 Regulations. It lists every possible set of eight qualifying third-placed teams and tells you exactly which Round-of-32 fixture each of those teams will play in. It's essentially a giant lookup table prepared before a ball is kicked.

Why are there exactly 495 combinations?

Because twelve groups (A-L) each produce one third-placed team, but only eight of them advance. The number of ways to choose 8 qualifiers out of 12 groups is mathematically 495 — written as "12 choose 8." Each of those 495 outcomes needs its own pre-set bracket, which is why the table is so large.

How was each combination's matchup determined?

By a fixed mapping with one overriding rule: no team can meet an opponent from its own group in the Round of 32. Eight specific group winners — A, B, D, E, G, I, K and L — are slotted to face third-placed teams, and FIFA assigns which third goes to which slot in advance so the no-rematch rule always holds for every one of the 495 cases.

Why does FIFA do it this way?

For certainty and fairness. A predetermined table means the bracket can't be influenced by a post-group-stage draw, removes any suspicion of manipulation, and lets fixtures lock in the moment the final group games end — important when knockout logistics span three countries.

If You Know NFL/NBA...

This is like the NFL's pre-published playoff seeding and "clinching scenarios" tables: the league spells out in advance exactly who plays whom for every possible combination of results, so once the regular season ends the bracket is already set. Annex C does the same for the World Cup's messiest variable — which third-placed teams sneak in — by solving all 495 outcomes ahead of time.

Key Takeaways

  • Annex C is a pre-published FIFA table covering all 495 ways the eight best third-placed teams can emerge, each mapped to a fixed Round-of-32 fixture.
  • The mapping is built to avoid same-group rematches, so the bracket locks automatically with no second draw.