Here are the lineups for both sides today at the Liberty Stadium:
Arsenal: Fabianski, Jenkinson, Mertesacker, Koscielny, Monreal, Arteta, Diaby, Oxlade-Chamberlain, Cazorla, Walcott, Giroud.
Subs: Szczesny, Vermaelen, Gibbs, Coquelin, Rosicky, Ramsey, Gervinho.
Swansea: Vorm, Rangel, Williams, Monk, Davies, Britton, de Guzman, Ki, Dyer, Hernandez, Michu.
Subs: Tremmel, Bartley, Tiendalli, Lamah, Routledge, Moore, Shechter.
So the main changes for Arsenal from Wednesday in Munich are Abou Diaby and the Ox getting starts in midfield over Aaron Ramsey and Tomas Rosicky, as well as Nacho Monreal slotting in at left back in place of Kieran Gibbs, who took a small thigh knock but is on the bench for today.
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COME ON YOU GUNNERS