● aleavici-football · v1.0-xgboost · 25 October 2026
Championship

Millwall vs Derby County

Saturday, 31 October 2026 at 15:00
Win probability
64%
Millwall wins
21%
Draw
15%
Derby County wins
xG Home
1.98
Millwall
Blowout %
53%
Dominant win
xG Away
0.83
Derby County
Analysis

Our model puts a Millwall win at 63.8% in this Championship fixture — the clearest call on this fixture. Expected goals run 1.98 to 0.83.

What this probability has been worth

A number is worth what it has been worth. Across 2,324 predictions published before kick-off and scored against the result afterwards, the calls we priced between 55% and 65% came in 49.3% of the time — 438 fixtures in that band. That is 10.1 points below what the model claimed, so read this figure as optimistic: in this range it has been saying more than it could support. We publish the gap rather than quietly shading the number, because a record that only shows its good bands is not a record.

The ratings gap

Millwall carry a rating of 1589 against 1498 for Derby County, a gap of 91 points. On our scale that is the difference between a side that controls most of its fixtures and one that has to earn each of them. It is also the single largest input into the probabilities above.

Finding the target

Millwall struggles to hit the target: 28.5% of their shots are on goal over their last matches. The average across the sides we have figures for is 33.9%. Accuracy is not the same as scoring — it says how much of a side's shooting is worth a goalkeeper's attention, which is the part that does not swing as wildly from week to week as goals do.

Behind the defence

58.5% of the shots on target Millwall face do not end up in the net, against 67.3% for the sides we measure. That is low enough to matter, and it is the kind of number that flatters or punishes a side's record without saying much about how it plays.

Market odds
1.67
Millwall
3.85
Draw
4.80
Derby County
Published 25 October 2026 · aleavici-football
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