Arteta Applauds Chelsea's Smart Signing Before Big Showdown

Arsenal's Mikel Arteta is all smiles about Chelsea's summer scoop of goalkeeper Emiliano Martinez. With both teams ready to rumble at the Emirates this weekend, Arteta knows Martinez is a real game-changer. Meanwhile, Chelsea's Moises Caicedo is a bit of a mystery due to injury—will he play or will he watch from the sidelines? Stay tuned for the showdown!