Marseille, Didier Deschamps, the leader is likely to be without the services of Mathieu Valbuena for the trip to Athens on Tuesday. The end seemed to have thrown a dimunitive hamstring almost half an hour in the 1-0 defeat to Rennes on Saturday.
Also left out Andre Ayew, who suffered a groin injury, while off duty with Ghana international. Initially for 10 days, the midfielder could yet make the bench. Stephane Mbia continues his rehabilitation from a broken foot.
Jeremy Morel and Morgan Amalfitano, both summer signings of Lorient, on the line for the Champions League and, in fact, its European debut in Marseille.
Olympiakos Piraeus last 5 match
Apr 17, 2011, Olympiakos Piraeus 6 - 0 Larissa
Apr 10, 2011, Atromitos 3 - 1 Olympiakos Piraeus
Apr 3, 2011, Olympiakos Piraeus 3 - 1 Kavala
Mar 20, 2011, Olympiakos Piraeus 6 - 0 AEK Athens
Mar 13, 2011, PAOK 2 - 1 Olympiakos Piraeus
Marseille
Sep 10, 2011, Marseille 0 - 1 Stade Rennais FC
Aug 28, 2011, Lille 3 - 2 Marseille
Aug 21, 2011, Marseille 0 - 0 AS Saint-Etienne
Aug 14, 2011, AJ Auxerre 2 - 2 Marseille
Aug 6, 2011, Marseille 2 - 2 FC Sochaux
Olympiakos (4-2-3-1): Costanzo; Modesto, Papadopoulos, Mellberg, Marcano; Feisa, Makoun; Fuster, Yeste, Fetfatzidis; Mirallas
Olympique de Marseille (4-3-3): Mandanda; Morel, Diawara, Fanni, Azpilicueta; Lucho Gonzalez, Diarra, Cheyrou; Amalfitano, Gignac, Remy
1-0 L. Gonzalez 51'
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