The Gunners secured a 4-2 victory with two crucial goals scored in injury time.
Arsenal attacker Leandro Trossard was impressed by Leicester City goalkeeper Mads Hermansen during yesterday's win.AdvertisementAdvertisementTrossard later said: "I think their goalkeeper deserves credit.
"We have to give him that because he made some incredible saves.
"But we are happy that we ended up with the victory. Now we can shift focus."