[/left]Chelsea are unbeaten in 11 home matches against Watford in all competitions [/b](W7 D4 L0)[b] since a 1-5 defeat on the final day of the 1985-86 season.
Watford have taken just one point from their five away Premier League visits to Stamford Bridge against Chelsea [/b](W0 D1 L4)[b],drawing 2-2 on Boxing Day in 2015.
Since their return to the Premier League in 2015, Watford have scored more Premier League goals against Chelsea than they have vs any other side (13). They have also scored more goals at Stamford Bridge (7) than any other visiting side over the past four seasons.
Chelsea have not lost their last home league game of the season since the 2001-02 campaign (1-3 vs Aston Villa), with the Blues winning 10 and drawing six since then.
Chelsea are winless in three Premier League games [/b](D2 L1)[b] - the Blues last went four without a win in May 2016 under Guus Hiddink.
Watford are looking to win consecutive away league games for the first time since a run of three in September 2017.
Watford have won away against Crystal Palace and West Ham in the Premier League this season - they have never won three matches in London in a single top-flight season before.[left]