Arsenal are in Premier League action this afternoon, away to West Ham.
Here are the official line-ups.
West Ham: Hermansen, Wan-Bissaka, Disasi, Todibo, Mavropanos, Diouf, Souchek, Fernandes, Bowen, Summerville, Castellanos
Subs: Areola, Walker-Peters, Kilman, Wilson, Pablo, Magassa, Scarles, Potts, Kante
Arsenal: Raya, White, Saliba, Gabriel, Calafiori, Rice, Lewis-Skelly, Eze, Trossard, Saka, Gyokeres
Subs: Kepa, Mosquera, Hincapie, Odegaard, Martinelli, Madueke, Havertz, Dowman, Zubimendi
Follow the game on the Arseblog live blog