Arsenal and Crystal Palace have made changes for today's Premier League match at the Emirates Stadium.
Lukas Podolski and Alex Oxlade-Chamberlain start for the Gunners, with Mathieu Flamini, who is suspended, and Serge Gnabry dropping out.
Tomas Rosicky returns to the squad, but starts from the bench.
Meanwhile, Tony Pulis has made two changes to his Palace side, with Jonathan Parr and Kagisho Dikgacoi given the nod. Deadline-day signing Wayne Hennessey is handed a place on the bench.
Arsenal: Szczesny; Sagna, Mertesacker, Koscielny, Monreal; Arteta, Oxlade-Chamberlain, Cazorla, Ozil; Podolski, Giroud
Crystal Palace: Speroni; Ward, Gabbidon, Delaney, Parr; Bolasie, Dikgacoi, Jedinak, Puncheon, Chamakh; Jerome
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Gary Peters
