Ability ? He has some abilities... and just so happens that his abilities he has are the ones that most people find it incredibly hard to do. His problem is... he cannot do the stuff that lesser footballers find easy. He clearly isn't good enough in front of goal to be a striker. He cannot play AM because he can't play with his back to goal and he loses the ball more than half the time it's given to him. So... CM then? Wait.... he doesn't actually tackle, he doesn't even try to tackle actually. He just pretends he is pressing the player and never actually puts his foot in. He does the minimum amount of pressing , just so he doesn't look like he can't actually be arsed. He can't head.... can't decide and doesn't work hard. Basically he can dribble at pace and hit a ball hard with his weaker foot.... THATS IT... he has been crap for the last two seasons... you can say he scored 12 goals last year all you like... but to accomodate him we have to change to 4-5-1 . That's formation was meant to give you an extra man in midfield in order to press the opposition and make it hard for them... with ross as part of that 5 it's exactly the same as playing with 4, only difference is lukaku plays up front alone . If you took ross out and put a striker in the striker would get 12 goals I would imagine ... so has coasted for to long and looks absolutley crap... and has done for a while tbh.