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The Bottom Line

This is an extremely tight matchup. Both Iran and Japan are evenly matched across key metrics, making this one of the most unpredictable potential encounters at the 2026 World Cup. Tactical execution and individual moments of brilliance will likely decide the outcome.

Who Wins?

Our AI model weighs form, squad quality, and team cohesion to predict the most likely outcome.

Iran 40%Draw 17%Japan 43%

How They Compare

A side-by-side look at the key factors that could decide this matchup. Higher is better (except FIFA Ranking, where lower = stronger).

Iran
Japan
20
FIFA Ranking
13
73
Chemistry
82
76
Familiarity
81
71
Stability
79
70
Morale
83

What do these mean?

  • Chemistry — How well the squad plays together as a unit. Think Barcelona's tiki-taka vs a random group of all-stars.
  • Familiarity — How long these players have been playing together. Squads with years of shared experience read each other's runs instinctively.
  • Stability — How consistent the tactical system and lineup have been. Frequent coaching changes and formation experiments hurt this score.
  • Morale — The squad's current confidence and momentum. Recent wins, fan support, and media positivity all contribute.
🇮🇷

Iran

Chemistry73
Familiarity76
Stability71
Morale70
🇯🇵

Japan

Chemistry82
Familiarity81
Stability79
Morale83

Squad Comparison

Iran
Japan
23
Squad Size
23
6.6
Avg Rating
6.9
1208
Total Caps
668
170
Total Goals
78

Key Player Matchups

World Cup History

Iran
Japan
6
Appearances
7
0
Titles
0
4
WC Wins
7
18
WC Matches
24
Group stage
Best Finish
Round of 16

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