BBC Sport - Chelsea 3-0 Aston Villa: Mourinho hails 'huge' Diego Costa impact
Mourinho hails 'huge' Costa impact
- From the section Football
Chelsea manager Jose Mourinho praises Diego Costa after the striker scored one goal and helped create another in Chelsea's 3-0 win over Aston Villa.
Oscar was first on the scoresheet and Costa added Chelsea's second with a header before a jinking run and shot led to a third goal for Willian from close range.
Chelsea are now the Premier League's leading scorers with 19 goals from six matches.