article_snippet.sent: Didier Drogba's Chelsea deal expires at the end of the season and Didier Drogba has not yet signed a new contract .
article_snippet.sent: Didier Drogba rejoined Chelsea on a one-year contract in July 2014 and is yet to be offered a new deal at Stamford Bridge.
article_snippet.sent: Chelsea lead the Premier League by six points and have eight games remaining.
article_snippet.sent: Jose Mourinho's side play Stoke in Saturday's late kick-off.