Diego Costa broke the deadlock on the edge of half-time to hand Chelsea their eleventh win on the bounce.

It was a determined display from Antonio Conte’s side as the Blues claimed yet another clean sheet.

Chelsea are now sitting nine points clear at the top of the Premier League table.

But what did we learn from the win over Crystal Palace?

Click through the gallery above to see five things we learned from Chelsea’s win over Crystal Palace.

Source: http://www.dailystar.co.uk/sport/football/571099/Chelsea-Crystal-Palace-five-things-we-learned-sportgalleries