Arsenal had to settle for a 0-0 draw against Atalanta in their opening game of this season’s Champions League. The Gunners would’ve loved to start things off with a victory, but Gian Piero Gasperini’s side have always been a tough team to beat. The draw in the end was a fair result for both sides, and even though Arsenal weren’t great in Bergamo, there are a few positives to take. One of them is William Saliba’s performance, and Italian media outlets have had their say about him after the game on Thursday night. Italian media deliver verdict on William Saliba after Arsenal’s draw against Atala…