Arsenal manager Arsene Wenger has made two changes from the side that defeated Swansea City 3-0 on Saturday for this evening's Champions League clash at Bayern Munich.

Centre-back Gabriel Paulista is preferred to Laurent Koscielny, while Mathieu Debuchy returns to the starting XI as Hector Bellerin misses out with a groin injury.

Youngsters Matt Macey, Alex Iwobi and Jeff Reine-Adelaide are named on the substitutes' bench for the Gunners.

Hosts Bayern Munich have made three changes from the side that drew 0-0 with Eintracht Frankfurt at the weekend, as Daniel Alaba comes in for Rafinha at left-back.

Thomas Muller and Thiago replace Arjen Robben and Arturo Vidal in midfield, while Robert Lewandowski continues up front for Pep Guardiola's side.

Bayern Munich: Neuer; Lahm, Boateng, Martinez, Alaba; Alonso; Costa, Thiago, Muller, Coman; Lewandowski
Subs: Ulreich, Benatia, Robben, Rafinha, Vidal, Badstuber, Kimmich

Arsenal: Cech; Debuchy, Mertesacker, Gabriel, Monreal; Coquelin, Cazorla; Campbell, Ozil, Sanchez; Giroud
Subs: Macey, Chambers, Koscielny, Gibbs, Flamini, Iwobi, Reine-Adelaide

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