Ok but we knew that already before the winner?
No one has explained the need for it, probably because they can't.....the 4th official is a nobody, he's literally a stand in to oversee what the ref does and to be questioned or shouted at by both sets of managers....nobody even knows his name without googling it.
Yeah, and he's had some giant german charge at him fist pumping and turn around.
He's the official liaison for the manager, who thinks that the officiating in the game was fucking atrocious. No one would argue that it wasn't. He's described talking to Tierney to get some sort of explanation for things in the past, as "like talking to a microwave."