The team sheets are out at Old Trafford, where Manchester United will host Olympiakos in the second leg of their round of 16 clash.
Manchester United starting XI:
De Gea; Rafael, Jones, Ferdinand, Evra; Valencia, Carrick, Giggs, Welbeck; Rooney; Van Persie.
Subs:
Lindegaard, Fellaini, Fletcher, Januzaj, Kagawa, Young, Hernandez.
Olympiakos starting XI:
Roberto, Maniatis, Holebas, Manolas, Marcano, Leandro Salino, N'Dinga, Peréz, David Fuster, Campbell, Domínguez.
Subs:
Megyeri, Papadopoulos, Bong, Paulo Machado, Samaris, Valdez, Vergos.