Michael Caley, soccer analytics expert and co-host of the Double Pivot podcast, joins me to talk about the beautiful game. His writing has appeared in FiveThirtyEight, The Athletic and SB Nation. He explains expected goals (xG) and the arduous process the data companies go through to calculate this quantity. He compares the current and long term prospects of big clubs like Bayern Munich and Liverpool. He also tells us whether the US men's national team has any hope.