Why Liverpool tour leaves Andoni Iraola with a host of questions: How his No2 stepped in to fix injury crisis, the left-sided problem, two youngsters pushing to start Premier League opener and what's already changed from Arne Slot reign
LEWIS STEELE: 'Quicker, quicker, come on,' bellows Andoni Iraola, blowing on a whistle on a lanyard in front of stunning views of Chicago's skyline. But there is no time to stop and admire it.