I feel a little sorry for McNair, he is the type of player who has the ability to play in several positions and do a job, He is best as a CD in a back 3 where he has freedom to maraud forwards. He has a decent shot, can take a set piece etc.
Problem is we no longer play a back 3, he looks uncomfortable in a back 2 as he lacks a bit of pace and so gets used as a filler across the park. The issue is his wages and contract for that role are a mismatch. Yesterday he made the mistake of lunging in and failing to get the ball or failing that, the man. However to place all the blame for the goal on him was wrong, Millwall had a lot to do still to score from the left touchline. There were at least 4 Boro players in and around the box who were also culpable of ball watching and allowing Esse the freedom of the penalty area. He despatched the ball into the net without a Boro player near him, which was the biggest issue for me, not Paddy, although he must take some responsibility.
Some people have been praising Coulson, he did some good things, but equally he allowed their number 2 the freedom of the East stand wing in the first half, He used his pace on one occasion defensively really well, but far too often their number 2 was free to take the ball and cause issue, they nearly scored from one but a curling shot was wide.
So, when people talk about Paddy’s missed tackle, have a look at what was happening over where Esse was and see if perhaps others in the team should have done better too and bear some responsibility.