Arsenal are unbeaten in 14 Premier League meetings (W12, D2) against West Ham – winning the last nine.
West Ham have scored first in four of the last six meetings and gone on to lose all four.
West Ham will have played their Europa League game against Astra in Romania and I thought Arsenal were very good in the Emirates Cup and against Chelsea in the Community Shield.
Alexis Sanchez, who only recently returned to training after his Copa America exploits for Chile, is also out while Jack Wilshere, Danny Welbeck and Tomas Rosicky are both unavailable through injury.
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