aleavici-football · v1.0-xgboost · 11 September 2026
EFL Cup

Peterborough United vs Barnsley

Tuesday, 15 September 2026 at 18:30
Blowout AlertHigh probability of dominant scoreline — 32% confidence
Win probability
39%
Peterborough United wins
27%
Draw
34%
Barnsley wins
xG Home
1.29
Peterborough United
Blowout %
32%
Dominant win
xG Away
1.20
Barnsley
Analysis

Our model puts a Peterborough United win at 38.5% in this EFL Cup fixture — close to a three-way split. Expected goals run 1.29 to 1.2.

Where we disagree with the market

Bookmakers price Peterborough United at 2.15, which implies about 46.5%. Our model has it at 38.5% — 8 points lower. That is a wide gap, and it is worth being plain about what it means: it is not a claim that the price is wrong and we are right. It means two methods that usually agree have landed far apart on this one, and only the result will say which of them read it better.

Evenly rated

There is almost nothing between these two on rating — 1466 against 1490, a gap of 24 points. Fixtures this evenly matched are where a model has least to say: the probabilities below are honest, but they are close to a coin weighted only slightly.

Attack against defence

The single rating hides where the mismatch actually sits. Splitting it, Peterborough United's attack should find room against Barnsley's defence, by 114 points. That is the mechanism behind the expected-goals line rather than a separate opinion about it.

Margin risk

Our blowout flag reads 32.3%: roughly one simulation in 3 ends with a three-goal margin or more. Finishing gaps that wide make the scoreline far less predictable than the winner.

Market odds
2.15
Peterborough United
3.45
Draw
2.95
Barnsley
Published 11 September 2026 · aleavici-football
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