The tide has turned for the worse recently for Chelsea as they prepare to face off with London rivals Tottenham on Sunday.
Less than two months ago Thomas Tuchel's side were top of the table and looking like strong contenders to win the league.
But their title charge has unravelled since West Ham came from behind to beat the Blues 2-1 on December 4, and they are now 12 points off leaders Manchester City who also have a game in hand.


For their opponents this weekend, the season has turned around since Antonio Conte replaced Nuno Espirito Santo with Tottenham now nine games unbeaten in the Premier League.