Why does Eriksen deserve an 8, because he scored an unopposed goal? He casts such a frustrating figure, nowhere near as good as he should be and a weak powder puff player in possession. Dier meanwhile has been dire for most of the season.
The lad is out of his depth at CB. He loses his man more often than not, his positional sense is woeful. He becomes really sloppy.
The sooner Poch stops trying to fit him in the side just to please him the better. He is a DM maybe a back up RB, where he does quite well at. That's his lot.