Tournament football can be a little like a social media voice message played three times faster than normal. Time speeds up. Teams suddenly come together, or just as quickly collapse under the intense pressure of the competition.
Brazil were subjected to the stress test on Friday night against Paraguay after an underwhelming start to their Copa América. Their opening display against Costa Rica was by no means a disaster -- but the goals did not come. At the end of the 0-0 draw, captain Danilo -- seen as a symbol of calm, rational leadership -- was arguing with supporters in the stands.