Arsenal vs Olympiakos, Porto vs Chelsea and other UCL starting line up.

Barcelona XI: Ter Stegen, Dani Alves, Pique, Mascherano, Mathieu, Rakitic, Busquets, Iniesta, Sandro, Suarez, Neymar.
Subs: Masip, Douglas, Bartra, Munir, Jordi Alba, Sergi Roberto, Gumbau.

Bayer Leverkusen XI: Leno, Donati, Tah, Papadopoulos, Wendell, Kramer, Bender, Kampl, Calhanoglu, Bellarabi, Hernandez.
Subs: Kresic, Ramalho Silva, Kiessling, Hilbert, Mehmedi, Boenisch, Brandt.

Porto XI: Casillas, Maxi, Maicon, Marcano, Martins Indi, Danilo, Ruben Neves, Imbula, Brahimi, Aboubakar, Andre.
Subs: Helton, Layun, Osvaldo, Tello, Evandro, Corona, Bueno.

Chelsea XI: Begovic; Ivanovic, Zouma, Cahill, Azpilicueta; Mikel, Fabregas; Ramires, Willian, Pedro; Diego Costa
Subs: Blackman, Baba, Hazard, Kenedy, Matic, Terry, 
Loftus-Cheek.

Arsenal XI: Ospina, Bellerin, Koscielny, Gabriel, Gibbs, Cazorla, Coquelin, Oxlade-Chamberlain, Ozil, Sanchez, Walcott

Subs: Cech, Mertesacker, Debuchy, Ramsey, Monreal, Chambers, Campbell.

Olympiakos XI: Roberto, Elabdellaoui, Botia, Siovas, Leandro Salino, Pardo, Kasami, Cambiasso, Seba, Fortounis, Ideye.

Subs: Kapino, Finnbogason, Dominguez, Pulido, Masuaku, Vouros, Hernani.

Kick off: 7:45 pm.