Aaron Ramsdale: A touch flappy from a couple of corners but made a sublime save to keep the scores at 1-0. His distribution was good too. Couldn't do much to stop the first goal but might have been quicker off his line for the second. 6.
Ben White: Did well on his return to the south coast. Not always the most eye-catching but so effective in what he does. A fundamental part of this Arsenal side. 7.
William Saliba: Reads the game well and was composed for the most part but arguably too cool as he lost the flight of the ball for Brighton's second. Another mistake but he's been so good this season he gets a pass. 6.
