Marcus Rashford: who is Manchester United’s new young hero?

Marcus Rashford became the youngest player ever to score twice on his Premier League debut on Sunday, as well as becoming one of Manchester United’s youngest debutants. The 18-year-old was playing under-16s football only 14 months ago, so you’d be forgiven for not knowing too much about him. Here’s a handy factfile … Subscribe for more ► GUARDIAN FOOTBALL SHOWS: Talking Points: Serie A ► Talking Points: La Liga ► Talking Points: Bundesl