At 11, he was over six feet tall. At 14, he joined Milan. At 16, he debuted for the first team. At 17, he’d made 50 appearances in the league. Aged 18, the goalkeeper is the future of Italian football – and our best teenager in the world
He's recently left teendom behind, but Manchester United's brilliant academy graduate is eligible for this list (honest). Just how did he go from complete unknown to heir of the throne at Old Trafford?
Despite seeing their country fail to qualify for the World Cup for the first time since 1986, Americans at least have something to cling to: their teenage sensation who's already his country's most important star