Regarding Sunday's game, I have already posted that I felt Fraser was one pace too close to his left hand post, for the first goal, so he was at fault, IMO.
However, despite Romeu having another good game, I could make a case for him being directly culpable for all three goals.
1) silly, unnecessary and unwinnable tackle, conceding the free kick.
2) Lingaard in acres of space, in an area he should be marshalling. Maybe he could have done better but may have been ball watching and not seen Lingaard's movement.
3) he was beaten on the edge of the box, causing Stephens to step out of his position, in case the Manc player tried to get a shot off. Ibra moved into the space vacated by Jack, who couldn't get back quickly enough.
Bottom line is that, all too often, it is easy to point the finger at the keeper, for making errors, because he is between the sticks, but it is also, all to easy to overlook errors made by outfield players, in the build up to a goal/shot.