Chelsea have conceded the fewest goals in the Premier League, but two teams allow less shots on goal. Read the Premier League top ten defences here.
10. West Bromwich Albion
Shots conceded per game: 13
Premier League goals conceded: 38
West Bromwich Albion are good at preventing the opposition from creating shooting chances, but not in dangerous positions, for the Baggies concede almost 1.5 goals per game.
New boss Pepe Mel has achieved some creditable results against difficult opponents so far, but will be aware he needs to fix the defence if his team are to avoid relegation.