Not been a single Albion match this season where I thought, natural error margins applied, that a ref has been poor. And certainly not one where he favoured the other team. I think in one European match I did think the ref was under par.
Refs makes mistakes, and sometimes they can be clangers...
The worst refereeing performance ever was Sunday, the previous weekend and the previous weekend to that. And the previous weekend to the previous weekend to that.