I must be watching different matches if Saville has been our best midfielder. He was good against West Brom, as the whole team was and hes ranged from average to invisible the rest of the time. I'd love to know what his qualities are that make him a good midfielder because from what I can see he can't run (don't think I've seen him do a sprint), has absolutely zero dribbling skills, can't pass, isn't exactly a threat going forward and isn't exactly a defensive linchpin either. Basically he's crap.
It's difficult to tell because Bellingham is also ahead of the defence as he plays the ball in and if you look at the line where the grass changes colour, they look about level. I think if it was a VAR call, it might be one of those absolutely miniscule offside calls based on where his shoulder is or some *** like that.