Why Arsenal's World Cup Record Just Got Broken

4. Kyle Walker (England)

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For about half a week, Kyle Walker was the world's most expensive defender. City teammate Benjamin Mendy's price may have surpassed Walker's, but when it comes to value, there's no contest.

For a modern footballer, the ex-Spurs man is pretty level-headed too: he reckons it'll take "a miracle" for England to win the World Cup. He's not wrong.