Does Concacaf have a big three or does Mexico still reign supreme? Andrew, Doyle, Charlie and David preview the Octagon, featuring USA-Mexico and Canada-Mexico clashes that could decide who goes to the World Cup. Cesar Hernandez of the Mexican Soccer Show also joins to give the El Tri perspective. 3:32 - The mood ahead of US - Mexico 10:18 - What are the stakes for the US? 15:32 - Thoughts on the USMNT roster 20:36 - Interview: Cesar Hernandez previews Mexico 45:17 - How many minutes can Chrisitan Pulisic give the USMNT? 58:27 - What should the midfield trio be for the US? 1:05:08 - Who starts at goalkeeper for the US? 1:08:36 - Ricardo Pepi looks like a locked in starter  1:10:00 - Predictions for US - Mexico  1:12:39 - Why Canada’s game against Costa Rica is huge