Arsenal look really poor and, from comments made after the loss to Brentford, they look susceptible from corners and long throws.
I'd be tempted to go with a strong side, and make maybe only 3 or 4 changes, although I suspect Ismael will make more than that.
Button
Ajayi Bartley O'Shea
Furlong Castro Snodgrass Reach
Diangana Robinson Grant
Subs: Palmer, Kipre, Ingram, Livermore, Mowatt, Zohore, Tulloch.