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Frozen pre-match forecast · #16271

Pisa U19 VS Spezia U19

The original probability record, preserved separately from the final result.

Published before kickoff
19 Sep 2026 · 05:13 UTC
Match kickoff
19 Sep 2026 · 13:00 UTC
Record status
Graded

Before kickoff

Published probabilities

Home
38.08%
Draw
38.99%
Away
22.93%

These are the original displayed probabilities for this version. They are estimates, not guaranteed outcomes.

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After the final whistle

Result & grading

0 – 390-minute result
Brier score
0.8910
Log loss
1.4727

Lower scores are better. Extra time and penalties do not change the 90-minute outcome.

About this record and its grading
Model version
legacy
Captured at
19 Sep 2026 · 05:13 UTC
SHA-256
30fda7375289c31ad91544971bc859590c8b43f82847614f9a18d297182885b2

The checksum checks internal consistency; it is not independent proof against database tampering. Results use the current corrected fixture record. The archived probabilities remain unchanged.

Multiclass Brier sums squared errors across all three outcomes (0–2). Log loss uses natural logarithms and a 1e-15 floor. Rounded probabilities are normalized for grading.

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