article_snippet: Eden Hazard has been one of Chelsea's main threats this season with Oscar speed and agility down the flanks .
article_snippet: Gary Cahill has been in and out of the Chelsea squad lately, but managed a clean sheet against Spurs .
article_snippet: Depending on Manchester City's result against Leicester on Wednesday, Chelsea can either increase their lead or maintain a five point gap at the top of the division with a win against West Ham.
article_snippet: Costa celebrates after Midfielder John Obi Mikel shot deflected in off Kyle Walker to put Chelsea 2-0 up against Spurs .
highlights_snippet: Chelsea beat Tottenham 2-0 to win the Capital One Cup on Sunday .
  
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