Manchester United 4–0 Sabah FA: AI predicted 3–0 ✓

A genuine mismatch, not a false favourite

All five models converge on the same call — a comfortable Manchester United home win, most likely 3-0 — and in this case the convergence is trustworthy because the reasoning is independent and evidence-based rather than herd behaviour. Sabah FK are Azerbaijani debutants who reached the league phase via qualifying wins over KuPS, Aarhus and Hapoel Beer Sheva, and the decisive pattern in that run is that they lost both away legs (1-2 at Aarhus, 1-2 at Beer Sheva) against merely qualifier-level opposition, needing big home performances in Baku to advance. Now they face a categorical step up at Old Trafford against a side that has scored eight goals in its last two home league matches. Azerbaijani clubs visiting England have been blanked in four of five recent such trips (Qarabag: 6-0 at Chelsea, 3-0 at Arsenal, 3-0 at Tottenham), and Qarabag were arguably a stronger, more seasoned side than this Sabah team.

Where the experts disagree — and how to resolve it

The genuine disagreement is not the result but the clean sheet. GPT-5.6 dissents on two grounds: first, that the data omits two recent domestic fixtures (1-0 at Araz on 31 August, 5-0 vs Zirə on 5 September), meaning Sabah arrive match-sharp and confident rather than rusty; second, that United's defence is genuinely leaky — conceded in all three league fixtures this season, six goals total, missing de Ligt, Ugarte and possibly Baleba, Diallo and Rashford, with Carrick likely to rotate ahead of the Manchester derby.

GPT-5.6's factual correction is credible and worth weighting, but it cuts less sharply than it appears. Sabah's 5-0 against Zirə came at home against domestic opposition; it says nothing about their ability to generate entries into the box against sustained territorial pressure they have never encountered. Meanwhile the counter-case is real: United's clean-sheet rate under Carrick is only about 4 in 14, and a rotated back line protecting a 3-0 lead late is exactly the scenario where these matches leak a consolation. On balance I make Sabah's probability of scoring around 40-42% — lower than GPT-5.6's read, higher than Claude's 35-38%. That splits the difference and acknowledges that the modal 3-0 coexists with a live 3-1/2-1 tail.