Rankings suggest Ireland or France can land a first World Cup

There is a neat statistical symmetry that suggests the 2023 Rugby World Cup might be won by Ireland or France.

Since the sport’s world rankings were launched 20 years ago, all five subsequent world champions were either ranked first or fourth close to the tournament kicking off.

Ireland and France occupied those positions during recent weeks, and neither nation has previously been crowned world champions, with no new name being engraved on the trophy since England in 2003.

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