they wrote me that the injury precentage is based on statistics from premiere league O_o i dont have palyers older than 20 years (except my 22 y o scout) and highest turf i can get right now lvl 6 i think .. i wanned to try to be unbeaten this season but with so mane injuries its just not goin to work i guess .. lost so many green pack just to make my remaining players fit to play matches