Chelsea have made one change to the team that beat West Ham United for tonight's trip to Basel in the Champions League.
Willian comes in for Eden Hazard as Jose Mourinho opts against bringing back Fernando Torres or Juan Mata, who are both on the bench.
That means Oscar starts behind Samuel Eto'o in attack.
Basel bring in Mohamed Salah, who scored in the 2-1 win against Chelsea at Stamford Bridge, for Giovanni Sio.
Yann Sommer also takes his place in goal, replacing Germano Vailati.
Basel: Sommer; Voser, Schär, Ivanov, Xhaka; Serey Die; Salah, Elneny, Frei, Stocker; Streller
Chelsea: Cech; Ivanovic, Cahill, Terry, Azpilicueta; Mikel, Lampard; Ramires, Oscar, Willian; Eto'o