Sometimes the upset writes itself. Hull City beat Manchester United 2-0 at home on opening weekend, and looking back at how this one played out, it genuinely wasn't a fluke result papered over by one lucky moment.
United never found their rhythm against a Hull side playing with the freedom that newly-promoted teams often carry into their first few top-flight fixtures. The gap in quality that the table suggests simply didn't show up on the pitch — Hull pressed with real intensity and United had no clear answer for it.
This is exactly the kind of result that opening weekend keeps producing and keeps getting underestimated. United will have a lot to review this week; Hull have a genuine platform to build real belief from.