SPS is a classic example. As a u17 he had enough zip to be a standout. Soft tissue injuries made him a slow plodderThink you have to look at the type of injury. A 6ft 6 17 year old forward struggling with stress fractures is not injury prone he's just growing and needs his muscle mass to catch up. A 5ft 11 midfielder who's had 4 hamstring strains in 3 seasons is something else...