Chelsea are desperate for Didier Drogba and Nicolas Anelka to gel as an attacking partnership.
Blues midfielder Frank Lampard told the club's website: "Didier's physical presence makes him one of the best all-round strikers out there and Nico [Anelka] has given us pace and finishing this season.
"Didier is now back in the frame and with the different attributes they bring, if we can find a way to make them work together, and we saw glimpses in this match, it is going to be a big weapon for us."