- Champions League
Cazorla drops to bench for Dortmund clash
Santi Cazorla drops to the bench for Arsenal as Arsene Wenger makes two changes from the starting XI that defeated Norwich for the crunch Champions League tie against Borussia Dortmund at the Emirates.
Tomas Rosicky and Aaron Ramsey start in midfield, a move which sees Cazorla drop to the bench while Mathieu Flamini misses out entirely due to concussion.
Robert Lewandowski starts up front for the visitors on their first return to London since losing the Champions League final to Bayern Munich in May.
Arsenal: Szczesny; Sagna, Mertesacker, Koscielny, Gibbs; Arteta, Ramsey; Rosicky, Wilshere, Ozil; Giroud
Substitutes: Fabianski, Monreal, Vermaelen, Jenkinson, Cazorla, Gnabry, Bendtner
Borussia Dortmund: Weidenfeller; Grosskreutz, Subotic, Hummels, Schmelzer; Bender, Sahin; Blaszczykowski, Mkhitaryan, Reus; Lewandowski.
Substitutes: Langerak, Durm, Sokratis, Kirch, Hofmann, Aubameyang, Schieber
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