All three headline fixtures from Champions League matchday 1 are done, so as usual, here’s a check of how the pre-match predictions actually held up.

Three predictions, three correct

FixturePre-match pickActual scoreResult
Napoli vs ArsenalArsenal to win comfortably awayNapoli 0-1 Arsenal
Liverpool vs Atlético MadridLiverpool to win at home, but only moderate confidenceLiverpool 2-1 Atlético Madrid
Man United vs SabahA home win for United shouldn’t be in real doubtMan United 4-0 Sabah

All three predictions got the outcome right — a 100% hit rate.

A close scoreline isn’t the same as a close match: the lesson from the Arsenal game

The most useful thing about Napoli vs Arsenal isn’t that the pick was right — it’s how it was right. The pre-match call was Arsenal to win comfortably away, but the final score was only 1-0, which on the surface reads like a nervy, narrow escape. Pull the underlying numbers and the picture is completely different — Arsenal had 26 shots to Napoli’s 5, 7 shots on target to 3, 81 attacks to 21, and an xG of 4.05 to 0.22; Ødegaard was described post-match as having controlled the match for the full 90 minutes. This was a textbook case of total control paired with poor conversion, not a tense, tight contest that happened to end 1-0. That’s the real methodology lesson here: judging whether a prediction was “accurate” shouldn’t rely on the final scoreline alone — shots, shots on target, and xG are far more reliable evidence.

Correct but no lock: the Liverpool match validated the “moderate confidence” call

The pre-match piece on Liverpool vs Atlético explicitly flagged “only moderate confidence,” citing Barcola’s debut integration and the ongoing right-back concern. The actual match validated that caution exactly — Atlético took the lead first through Llorente, and Liverpool needed a Szoboszlai equalizer and a Mac Allister winner to complete the comeback, in what was Iraola’s Champions League managerial debut with the club. If the pre-match call had been “Liverpool win comfortably,” this comeback would look like a shaky prediction. Because the confidence level and the defensive concern were both flagged up front, this match is actually the best demonstration of the reasoning framework working exactly as intended.

United’s win had no surprises — it was purely a gap in class

The pre-match piece on United vs Sabah leaned on the market’s implied win probability of nearly 85% to make the case that this was a fixture with an enormous gap in class. United won 4-0, an even more comfortable margin than expected, with nothing further worth digging into — a direct confirmation of the read that when the class gap is large enough, poor recent form on one side doesn’t change the conclusion.