I read somewhere... Arsenal in last 10 years, 667 injuries of first team players... thats 66.7 per season... and if squad has 25 players, thats 2.5 injuries per player in one season... Here every team plays at least 30 games per season (52 max, friendlies excluded), then all those trainings... so we are lucky not to have at least 75 injuries per season lol...