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Recorded before kickoff

The forecast. The timestamp. The result.

Explore retained forecast versions and see how their probabilities performed after the final whistle.

Browse forecasts ↓ See the full track record →

Original probabilities stay unchanged. Results are graded separately. The archive starts when retention was enabled; earlier forecasts are not reconstructed.

Public calibration - frozen forecasts

Latest 500 completed fixtures with retained forecasts; one latest retained pre-match version per fixture. Includes all model versions shown below. No reconstructed forecasts enter this report.

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497graded matches
0.5803Multiclass Brier (0–2)
0.9727Log loss

500 considered · 0 awaiting results · 3 excluded: provenance or result could not be verified

Show the calibration table
Calibration across home, draw and away outcomes
Probability bandMean predictedObserved frequencyOutcome observations
0–10%6.6%0.0%31
10–20%16.5%14.2%169
20–30%25.1%24.4%611
30–40%34.6%31.2%253
40–50%44.8%51.2%217
50–60%54.6%57.1%112
60–70%64.6%65.6%64
70–80%74.4%77.3%22
80–90%84.6%90.9%11
90–100%91.8%100.0%1

Each match contributes three outcome observations; these are correlated, not three independent matches. Bands include the lower bound and exclude the upper bound, except 100%. Sparse bins are unstable. Lower Brier and log loss are better.

Model versions: v5 (497)

Updated 10 Oct 2026 · 21:00 America/New_York · Forecasts stay unchanged. Grading uses current corrected regulation results; extra time and penalties are excluded. Rounded probability vectors are normalized for scoring; log loss uses natural logs with a 1e-15 floor.

The evidence

Versions for this fixture

View all forecasts →
  1. Published WSL Cup · England
    West Ham W Southampton W
    Home65.34% Draw20.06% Away14.60%
    3–1 Correct pick
  2. Published WSL Cup · England
    West Ham W Southampton W
    Home65.22% Draw20.08% Away14.70%
    3–1 Correct pick
  3. Published WSL Cup · England
    West Ham W Southampton W
    Home36.93% Draw25.17% Away37.89%
    3–1 Missed
  4. Published WSL Cup · England
    West Ham W Southampton W
    Home36.93% Draw25.17% Away37.89%
    3–1 Missed
  5. Published WSL Cup · England
    West Ham W Southampton W
    Home35.68% Draw25.13% Away39.20%
    3–1 Missed
  6. Published WSL Cup · England
    West Ham W Southampton W
    Home35.67% Draw25.13% Away39.20%
    3–1 Missed
  7. Published WSL Cup · England
    West Ham W Southampton W
    Home35.67% Draw25.13% Away39.20%
    3–1 Missed
  8. Published WSL Cup · England
    West Ham W Southampton W
    Home35.70% Draw25.09% Away39.21%
    3–1 Missed
  9. Published WSL Cup · England
    West Ham W Southampton W
    Home33.69% Draw24.47% Away41.85%
    3–1 Missed
  10. Published WSL Cup · England
    West Ham W Southampton W
    Home33.69% Draw24.47% Away41.85%
    3–1 Missed
  11. Published WSL Cup · England
    West Ham W Southampton W
    Home33.63% Draw24.54% Away41.83%
    3–1 Missed
  12. Published WSL Cup · England
    West Ham W Southampton W
    Home34.12% Draw24.92% Away40.96%
    3–1 Missed
  13. Published WSL Cup · England
    West Ham W Southampton W
    Home33.56% Draw26.36% Away40.08%
    3–1 Missed
  14. Published WSL Cup · England
    West Ham W Southampton W
    Home53.73% Draw27.58% Away18.69%
    3–1 Correct pick

Times shown in America/New_York. The highlighted probability is the published pick; the underlined outcome is what happened after 90 minutes.