Switzerland and Algeria meet at BC Place in Vancouver on Friday morning for a place in the last sixteen, and neither side can afford to approach this as a learning exercise. The Round of 32 is brutal in its simplicity: win or go home.
The two nations have never met in a competitive fixture. There is no head-to-head record to mine for patterns, no historical grudge to invoke. Whatever happens in Vancouver, it will be a first. That cuts both ways: Switzerland arrive without the comfort of familiarity, but Algeria have no psychological edge to draw on either.
On team news, there is some rare good fortune. Both squads report no fresh absences, which means each manager will name from a full complement and there are no enforced decisions to second-guess in the build-up.
Switzerland come in as the nominal favourites, though that word carries less weight in a knockout tie than it does over a group stage. They are an organised, disciplined side with considerable European experience, and they rarely fall apart in the moments that demand composure. Algeria, for their part, qualified through a competitive African section and will not be playing the occasion rather than the game. They are capable of causing genuine problems when given space on the counter, and their supporters will argue that a 10 per cent chance of winning, as the numbers have it, does not quite capture what they bring to a one-off match.
The data leans toward Switzerland, giving them a 45 per cent chance of victory and placing the draw at an identical 45 per cent, which in itself is a telling signal. The model is not especially convinced either side will open up and dominate; the recommended combination of Switzerland or draw alongside over 1.5 goals hints at a tight contest that nonetheless produces enough action to settle it by the final whistle. Algeria are given a 10 per cent chance of pulling off what would be the result of the tournament's second round.
When two sides know so little about each other from shared history, the match itself does the introductions. Kick-off at BC Place is 04:00 UK time on Friday, 3 July, for those willing to set an alarm.