Ivorian international Didier Drogba will lead the line for the home side, having previously spearheaded the Chelsea attack for eight years up until his departure two seasons ago. What's more, Drogba scored the winning penalty as the Blues won the Champions League for the first time in their history in 2012, but now he will be looking to knock them out of the competition in the round of 16. Gala coach Roberto Mancini has injury concerns over defenders Gokhan Zan and Hakan Balta, but he has the majority of his key players available for selection, including Wesley Sneijder, Fernando Muslera and Burak Yılmaz. However, Mancini's opposite number Jose Mourinho will have to make do without January additions Nemanja Matic and Mohamed Salah, both of whom are cup-tied.