PORTO, Portugal — Another attack had broken down, another minute had passed, and by now there was just a hint of panic in Kyle Walker’s eyes. The Champions League title was slipping away. And so he did what he has been conditioned to do these past five years. He turned to the place that always gives him the answers.
As Chelsea dallied over taking a goal kick, hoping to see a few more precious seconds ebb away as it closed out its victory, Walker and Manchester City’s coach, Pep Guardiola, held an impromptu summit on the touchline. It was not hard to work out the dynamic.