Chelsea agree £7.5m fee for Villa keeper Martinez

Chelsea have agreed a £7.5m fee with Aston Villa for goalkeeper Emiliano Martinez, BBC Sport understands. The two clubs have settled on a price for the Argentina international, who has been a key figure at Villa Park. The move now hinges on personal terms being sorted and a medical. Martinez has established himself as one of the Premier League's most reliable shot-stoppers since joining Villa.