The Keeper keeps the record. Wullie keeps the faith.

Every tournament begins the same way, which is to say it begins with the identification of the winnable game. The winnable game is not the same as the easy game, note — the distinction matters and has always mattered. The easy game does not exist in this context; Scotland are at a World Cup, the ninth one, the first since 1998, and no game at a World Cup is easy. The winnable game is something precise: it is the match that the logic of your squad and the facts of your preparation point toward, the one you name out loud before the whistle, the one that makes the draw feel navigable. For this group, in the order played, that game was Haiti. Now that game has been won. And the argument in the room tonight — the room where the index sits at 8.1 and Neymar's name is in the air like a weather system — is whether the winnable-game instinct is a comfort that leads Scotland into prepared-for disasters, or the reason Scotland is here at all. That is not a rhetorical question and it deserves a real answer, so here it is: it is the reason Scotland is here at all, and if you cannot tell the difference between preparation and outcome, you are reading the wrong magazine.

Steve Clarke named Neymar. He said the words — superstar of the modern era — and he said them because they are true and because he is not a man who performs ignorance as tactics. Scotland have not faced a player of that classification in competitive football since 1998 and the last encounter with a side of Brazil's standing in a tournament ended the campaign. The Keeper has all of this in the drawer and it is correctly filed. What the Keeper cannot file, because it is not in the record yet, is the training ground at six in the morning, the shape adjustments Clarke will not announce, the players who have been living in video of a man who arrives fresh into a game Scotland have spent twenty-four days earning the right to play. Preparation and outcome are different categories — the index says so, and the index is right, and what the index does not say is that the difference between those categories is the work done inside it. Scotland beat Haiti one-nil. They lost to Morocco in the second minute to a goal that had the whole long weight of every lapse in every soft minute in every group-stage exit in the back of it — and then they played for eighty-nine more minutes and did not concede again, and came off the pitch knowing exactly what they had. That is not preparation collapsing into outcome. That is preparation meeting outcome and not being destroyed by it.

The winnable-game framing is called delusional by people who think the frame is self-deception. What it actually is, is sequencing. You do not win a tournament in one night; you win the game in front of you and then you win the next one and at some point you look up and you're in the round of sixteen with every philosopher in Glasgow demanding to know how. Haiti was winnable and it was won. Morocco was a different proposition and it went the wrong way inside two minutes and Scotland still have a path — because the winnable-game instinct does not die when you lose, it relocates. It looks at the arithmetic. It looks at what Brazil have had available to them in the group and what they have preserved, and it notes that a fresh Neymar is a terrifying proposition and also that Brazil will want the points settled before he needs to be anything beyond himself. Scotland need a result — a draw changes the calculation depending on Morocco's game against Haiti — and a result against Brazil is the kind of sentence that sounds impossible until you remember that Spain lost two-nil at Hampden and Denmark conceded four in a qualifier and Kenny McLean scored the last one from his own half in stoppage time because Scotland, this particular Scotland, has a gift for producing evidence in the moment when everyone has agreed the evidence is finished.

Neymar returns and the index climbs and that is correct and the record reflects it. But the index climbing is not the same as the door closing. Hard Rock Stadium, Miami, 23:00 BST on the 24th, and Scotland will walk out knowing the winnable-game instinct has not once lied to them about what's possible — only about how easy it would be. Nobody said easy. Clarke didn't say easy. The whole forty-year education of this country's football has never once promised easy. What it has promised, quietly, through every improbable November and every opening goal from a defensive lapse, is this: the machine keeps running. Point it at the pitch. Name the possibility out loud. Do the work inside the gap between preparation and outcome and see what the evidence gives you.

The index knows what it's measuring. So does Wullie. They are not the same instrument, but they are reading the same game — and from where he's standing, the door is not the word for it. The word is: Miami.