Mark Chapman is joined by Art de Roché and Sam Lee to talk about the Premier League's two most exhausting managers to watch on the touchline and to get you ready for the big match between the sides. Is it time to stop talking about Arteta as Pep's apprentice? Why do we not see more assistants become managers? And how do you expect the teams to line up tactically on Wednesday night at the Emirates? Those questions and more on the show today. Produced by Abi Paterson Learn more about your ad choices. Visit megaphone.fm/adchoices