If someone had a stress fracture and was out for the season the club would surely just announce it and move on. Unless they are waiting until the Essendon squad is already here
you would think if he was definitely out they would just announce it. is AFL the most secretive sport when it comes to injuries? I dont think it would change essendons preparation a whole lot other than a slight change for whoever may of had a role to try and neutralise his influence. Super player so will be a big out IF true.