Lab

Where was Vesta right, and where wrong?

Over 210 league matches of Metz since 2017-18, each forecast by a model that had not seen that season, Vesta's likeliest result happened 53 times in 100; it said 52. Draws: said 26, happened 26 in 100.

Since its public record began on 30 Sep 2026: 51 league matches settled, the likeliest result happened 61 times in 100 (Vesta said 50). Every published forecast

League data to · Vesta · out of sample, 2017-18 on

Free
Matches210each forecast before its season
Likeliest result happened53 in 100Vesta said 52
Draws26 in 100Vesta said 26
Goals a match2.71Vesta expected 2.66
Likeliest score happened13 in 100Vesta said 13

When Vesta says N in 100, does it happen N times?Said v happened

every home win, draw and away win chance, grouped in bands of 10; on the line = exactly right
00252550507575100100 Vesta said (in 100)
Chance bandChancesSaidHappenedGap
0–10 in 100266.93.8−3.1
10–20 in 1008515.811.8−4.0
20–30 in 10024026.027.1+1.1
30–40 in 10011234.236.6+2.4
40–50 in 1005944.739.0−5.7
50–60 in 1005154.458.8+4.4
60–70 in 1003264.056.2−7.8

Which clubs beat Vesta's expectationsClubs v Vesta

points won against the points Vesta's forecasts gave (3 × win + draw), these matches
Underrated: more points than expected
ClubMatchesPointsExpectedGap
Monaco113022.7+7.3
Brest92114.5+6.5
Paris Saint Germain113327.7+5.3
Rennes112621.6+4.4
Bordeaux81712.9+4.1
Troyes4106.0+4.0
Strasbourg122420.1+3.9
Amiens495.9+3.1
Lille112521.9+3.1
Toulouse71512.0+3.0
Auxerre263.2+2.8
Paris FC263.2+2.8
Overrated: fewer points than expected
ClubMatchesPointsExpectedGap
Metz210184202.9−18.9
Nantes121119.1−8.1
Lens8815.7−7.7
Reims8712.4−5.4
Clermont Foot426.3−4.3
Le Havre436.2−3.2
Nice111720.0−3.0
Saint-Etienne81012.3−2.3
Marseille112122.5−1.5
Nimes445.3−1.3
Montpellier101616.7−0.7
Dijon566.4−0.4

League by league, season by seasonLeague by league

Metz's matches; the current season so far
CSV
SeasonLeagueMatchesLikeliest saidHappenedDraws saidDrawsGoals expectedGoalsRPS
2025-26Ligue 134576523242.963.180.158
2023-24Ligue 134555925152.752.740.203
2021-22Ligue 138525026342.612.740.192
2020-21Ligue 138454728292.392.420.209
2019-20Ligue 128463628362.402.210.210
2017-18Ligue 138575823212.822.890.184

Each season from 2017-18 was hidden from Vesta and forecast with a model fitted only on the seasons before it, the same model that publishes today's forecasts (checked Tue 13 Oct 2026). These are the forecasts of past seasons, not the published ones: the public record of forecasts made before kick-off starts on 30 Sep 2026 and lives in Vesta's track record.

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