We played Amat in DM to try and deal with Carroll and Nolan's physicality to the long ball, but it didn't really work. So I think just go with the usual line up. Carroll will beat Williams in the air every day, he's strong (but not stronger), taller, and jumps/heads better. As long as we put Bartley on Carroll to match his height and jump, we could do alright in that respect. I expect us to score, but it seems that Carroll and Nolan always find a way to score against us.
So, I think Britton should play. It's a game that we've typically always struggled in, so if Monk manages to get a win in this one, it will really show that he's learning and is able to out-think a variety of other managers. I naturally expect us to lose this game as teams like West Ham seem to really rattle us - they play long-ball, but not loosely, they do it well and accurately. I'm more worried about Carroll than I was about Sakho and Valencia.