Maybe
You're wrong, no?
I remember some interviews from Wenger about clean leg break and that his youth was advantage compared to Eduardo, but his running and agility was different when he was fit again. I always thought he changed his training somehow after the injury, but looks like that type of injury marks you forever.I honestly still don't get it ,because before his injury he was a complete midfielder , remember one game against Stoke he came on for Diaby as a DM and bossed it .