Some people feel you make your own luck, an if that is true, Chelsea need to thank their goalkeepers.
Thibaut Courtois saved them in the League Cup but Petr Cech has been just as important this season.
A world class save here and there to keep his side in it – and they go and score down the other end.
The Blues are making their own luck by making sure they are the ones to score when on top in games – and will push to the bitter end to make sure it happens.