The Seleção are in full flight and, as you may have heard, enjoying themselves in the process. Their first-half evisceration of South Korea felt like a throwback, moments such as Richarlison’s seal impression offering reminders of those days when nobody could rival Brazil for sheer fun. Even without Gabriel Jesus they retain a depth of attacking talent few can match, partly thanks to Neymar’s Lazarus-like recovery from injury. Keep this up and a first World Cup since 2002 should be theirs, although there are caveats: they squeaked past Switzerland, the only practised tournament side they have faced, and Croatia should offer an even sterner test on Friday. Alisson Becker was also worked harder than he may have liked on Monday night, although he demonstrated the value of a top-class keeper in the process. Can anyone stop them?