In the aftermath of a Manchester derby decided by a single goal, the body overseeing Premier League officials has acknowledged that the winning strike should never have stood. The error was not one of interpretation but of omission — officials failed to recognize that an offside player's presence had quietly reshaped the geometry of the moment, freeing Erling Haaland to score. It is a reminder that in sport, as in life, what goes unseen can matter as much as what is plainly visible, and that the machinery of judgment is only as reliable as the attention behind it.