Six-time English first division champions Chelsea on Wednesday bought Spain's Kepa Arrizabalaga for £71.5m (over ₹630 crore), making him the world's most expensive goalkeeper. The 23-year-old joined Chelsea from Athletic Bilbao on a seven-year deal. The previous most expensive goalkeeper was Brazil's Alisson Becker, who joined Liverpool this summer in a deal worth £56 million (over ₹494 crore).