Chelsea have won 12 of their 14 Premier League games with West Brom (W12 L2) including all seven at Stamford Bridge.
West Brom have won two of their last three league games against Chelsea, but both have been at the Hawthorns.
The 14 previous Premier League meetings between Chelsea and West Brom have seen a total of 13 managers take part.
Chelsea have hit more shots off target than any other Premier League side this season (77).
Chelsea have scored 76 goals in their last 26 Saturday 3pm Premier League games at Stamford Bridge, an average of 2.9 per game.
Chelsea (along with Man City) are the only teams with maximum points from their home games this season.
Chelsea have made fewer interceptions than any other side this season (80).
WBA veteran Nicolas Anelka has only scored one goal in 12 Premier League appearances against Chelsea. This compares to Anelka’s rate of 38 goals in 125 Premier League appearances for Chelsea.
Chelsea have won 12 of their last 13 Premier League home games.