At the risk of sounding too much like Dave with his tinfoil hat on... I'm not quite buying that Aznou was 'injured' either..
He played 70 minutes against Roma (much more than he had likely anticipated given Myko's early sub) and walked off the field fine having put a decent shift in. There was absolutely no update from the club, Bobble etc. on Monday that he didnt travel due to an injury, nor did Moyes even allude to the fact that he was injured over his several interviews before & after the game. Now, literally the first we're hearing of it is a line in an article 24 hours after the fact?
Na. Moyes didnt take him because he just does weird stuff like that. Just like he admitted that Grealish could've started but he didnt because he didnt want to 'put too much pressure on him to perform'..