Its 100% his back injury.
I saw it yesterday for the first time, he was jn an open channel run and he couldnt make the run he used to be able to because of his back almost holding weights on his back.
The guy has overfried like overfried chips.
Shame, i actually really appreciate his performances for us back in the day - but ive seen enough
personally now to be able to see that its the effects from his injuries than some sort of mental problem we cant really see and just assume because people expect players to grow in to linear potential after playing too many football videogames.
Love you Rashford, but i think your body cant handle this anymore.