Mailbag: Arteta, Zidane, xG Troubles and more

Let’s answer some questions.

Thanks to everyone who asked a question. We seem to have a pretty nice community of smart and good natured people here, which is fun. It’s ever so much calmer than Twitter, which is a low bar, but it’s still good to be reminded that people can be polite on the internet. Sorry I couldn’t get to all the questions, but I’ll do another one of these in the f…