Lab

Where was Vesta right, and where wrong?

Over 175 league matches of Schalke 04 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 54. Draws: said 24, happened 28 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
Matches175each forecast before its season
Likeliest result happened53 in 100Vesta said 54
Draws28 in 100Vesta said 24
Goals a match2.89Vesta expected 2.88
Likeliest score happened12 in 100Vesta said 12

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
10–20 in 1008115.99.9−6.0
20–30 in 10022125.328.5+3.2
30–40 in 1004934.436.7+2.3
40–50 in 1005744.745.6+0.9
50–60 in 1005654.848.2−6.6
60–70 in 1002865.057.1−7.8

The biggest surprises

results Vesta gave the least chance that happened
  1. Schalke 04 0-0 Bayern MunichSat 5 Sep 2026 · Bundesliga11 in 100
  2. Schalke 04 4-3 Eintracht FrankfurtSat 15 May 2021 · Bundesliga11 in 100
  3. Borussia Dortmund 2-4 Schalke 04Sat 27 Apr 2019 · Bundesliga13 in 100
  4. Mainz 05 2-3 Schalke 04Fri 5 May 2023 · Bundesliga14 in 100
  5. RasenBallsport Leipzig 1-3 Schalke 04Sat 28 Sep 2019 · Bundesliga15 in 100
  6. Schalke 04 4-0 HoffenheimSat 9 Jan 2021 · Bundesliga17 in 100
  7. Schalke 04 1-2 Werder BremenSat 3 Feb 2018 · Bundesliga18 in 100
  8. Schalke 04 0-4 Fortuna DuesseldorfSat 2 Mar 2019 · Bundesliga19 in 100
  9. Borussia M.Gladbach 0-0 Schalke 04Sat 4 Feb 2023 · Bundesliga20 in 100
  10. Schalke 04 0-2 Hertha BerlinSun 2 Sep 2018 · Bundesliga21 in 100
  11. Bayer Leverkusen 1-1 Schalke 04Sat 11 May 2019 · Bundesliga21 in 100
  12. Hamburger SV 3-2 Schalke 04Sat 7 Apr 2018 · Bundesliga21 in 100

The surest calls that missed

the strongest favourites that did not win
  1. Schalke 04 0-0 Bayern MunichSat 5 Sep 2026 · away win said83 in 100
  2. Schalke 04 4-3 Eintracht FrankfurtSat 15 May 2021 · away win said70 in 100
  3. Borussia Dortmund 2-4 Schalke 04Sat 27 Apr 2019 · home win said67 in 100
  4. Union Berlin 0-0 Schalke 04Sun 19 Feb 2023 · home win said66 in 100
  5. Schalke 04 2-2 FC CologneSat 2 Dec 2017 · home win said66 in 100
  6. Borussia M.Gladbach 0-0 Schalke 04Sat 4 Feb 2023 · home win said66 in 100
  7. Mainz 05 2-3 Schalke 04Fri 5 May 2023 · home win said66 in 100
  8. Bayer Leverkusen 1-1 Schalke 04Sat 11 May 2019 · home win said64 in 100
  9. RasenBallsport Leipzig 1-3 Schalke 04Sat 28 Sep 2019 · home win said63 in 100
  10. Borussia Dortmund 4-4 Schalke 04Sat 25 Nov 2017 · home win said63 in 100
  11. Schalke 04 1-1 FC CologneSat 5 Oct 2019 · home win said62 in 100
  12. Schalke 04 0-0 FreiburgSat 16 Feb 2019 · home win said61 in 100

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
Freiburg112316.1+6.9
FC Cologne81611.2+4.8
Werder Bremen101914.4+4.6
Bayern Munich113127.0+4.0
Arminia Bielefeld263.0+3.0
Fortuna Duesseldorf474.2+2.8
Hoffenheim102017.4+2.6
Bayer Leverkusen102118.6+2.4
RasenBallsport Leipzig102220.3+1.7
Hamburger SV231.5+1.5
Wolfsburg101615.3+0.7
Hertha Berlin101413.9+0.1
Overrated: fewer points than expected
ClubMatchesPointsExpectedGap
Schalke 04175187200.4−13.4
Mainz 0510613.7−7.7
VfB Stuttgart8611.6−5.6
Union Berlin7712.1−5.1
Bochum202.7−2.7
Borussia Dortmund101820.1−2.1
Augsburg111315.0−2.0
Paderborn212.5−1.5
Nuernberg212.0−1.0
Eintracht Frankfurt101717.5−0.5
Elversberg111.2−0.2
Hannover 96444.1−0.1

League by league, season by seasonLeague by league

Schalke 04's matches; the current season so far
CSV
SeasonLeagueMatchesLikeliest saidHappenedDraws saidDrawsGoals expectedGoalsRPS
2026-27Bundesliga5574022403.452.000.224
2022-23Bundesliga34585623293.063.120.169
2020-21Bundesliga34606822212.923.260.144
2019-20Bundesliga34514125352.842.820.188
2018-19Bundesliga34514725262.762.710.230
2017-18Bundesliga34505325262.762.650.204

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.

Related questions