It all depends on when the injury happened
Weeks 2 and 3 he was horrible and looked like the exact same player he was after the injury
So if he really was injured week 2, then he had a very probable excuse. However, if he was only hurt during the bye week(week 4. Then imo there's huge reason for concern because he showed the same shitty problems that he showed at the end of the year
He also, if I'm not mistaken had one or two really bad game at the end of the previous season
So I see a pattern before and after the injury after he lost his swagger