Most of them look resigned as opposed to devastated these days.
There doesn't appear to be any anger or hurt at defeat, I'm sure there must be behind the scenes but it's not been addressed or channeled into performance.
Chamberlain has been exposed to some fairly brutal defeats already, he strikes me as being tough so he'll bounce back.
He has no choice, it's very likely that he'll have a few more days like yesterday before the end of the season.
He was stifled out of the game yesterday much like the previous week, Sunderland defence didn't allow him time or space. He'll need to deal with that on a regular basis too and find a way around it.
Unfortunately for him we look to him and hope already that he can make a difference, he's brilliant but he's only 18 and that's a ridiculous amount of pressure.