Lab

Where was Vesta right, and where wrong?

Over 311 league matches of RasenBallsport Leipzig since 2017-18, each forecast by a model that had not seen that season, Vesta's likeliest result happened 56 times in 100; it said 57. Draws: said 22, happened 24 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
Matches311each forecast before its season
Likeliest result happened56 in 100Vesta said 57
Draws24 in 100Vesta said 22
Goals a match3.14Vesta expected 3.11
Likeliest score happened10 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
0–10 in 100397.72.6−5.1
10–20 in 10019815.818.2+2.3
20–30 in 10032824.324.7+0.4
30–40 in 1008034.532.5−2.0
40–50 in 1007344.747.9+3.2
50–60 in 1008054.951.2−3.6
60–70 in 1008764.666.7+2.0
70–80 in 1004074.867.5−7.3

The biggest surprises

results Vesta gave the least chance that happened
  1. RasenBallsport Leipzig 0-2 Arminia BielefeldSat 18 Dec 2021 · Bundesliga8 in 100
  2. FC Cologne 2-1 RasenBallsport LeipzigTue 20 Apr 2021 · Bundesliga11 in 100
  3. Mainz 05 3-2 RasenBallsport LeipzigSat 23 Jan 2021 · Bundesliga11 in 100
  4. RasenBallsport Leipzig 1-1 PaderbornSat 6 Jun 2020 · Bundesliga11 in 100
  5. Borussia Dortmund 2-3 RasenBallsport LeipzigSat 14 Oct 2017 · Bundesliga12 in 100
  6. RasenBallsport Leipzig 0-1 Eintracht FrankfurtSat 13 Jan 2024 · Bundesliga12 in 100
  7. RasenBallsport Leipzig 0-0 BochumSat 7 Oct 2023 · Bundesliga12 in 100
  8. RasenBallsport Leipzig 1-2 FC CologneSun 25 Feb 2018 · Bundesliga12 in 100
  9. RasenBallsport Leipzig 1-1 Werder BremenSat 11 May 2024 · Bundesliga14 in 100
  10. Bochum 1-0 RasenBallsport LeipzigSat 18 Mar 2023 · Bundesliga14 in 100
  11. RasenBallsport Leipzig 2-2 Fortuna DuesseldorfWed 17 Jun 2020 · Bundesliga14 in 100
  12. RasenBallsport Leipzig 1-1 FreiburgSat 16 May 2020 · Bundesliga15 in 100

The surest calls that missed

the strongest favourites that did not win
  1. RasenBallsport Leipzig 1-1 PaderbornSat 6 Jun 2020 · home win said84 in 100
  2. RasenBallsport Leipzig 0-0 BochumSat 7 Oct 2023 · home win said82 in 100
  3. Arminia Bielefeld 1-1 RasenBallsport LeipzigSat 14 May 2022 · away win said79 in 100
  4. RasenBallsport Leipzig 1-1 Werder BremenSat 11 May 2024 · home win said79 in 100
  5. RasenBallsport Leipzig 2-2 Fortuna DuesseldorfWed 17 Jun 2020 · home win said78 in 100
  6. RasenBallsport Leipzig 1-1 FreiburgSat 16 May 2020 · home win said77 in 100
  7. RasenBallsport Leipzig 0-2 Arminia BielefeldSat 18 Dec 2021 · home win said77 in 100
  8. RasenBallsport Leipzig 2-2 Hertha BerlinWed 27 May 2020 · home win said77 in 100
  9. RasenBallsport Leipzig 1-1 Hamburger SVSat 27 Jan 2018 · home win said75 in 100
  10. RasenBallsport Leipzig 0-0 Mainz 05Sat 30 Mar 2024 · home win said74 in 100
  11. Mainz 05 3-2 RasenBallsport LeipzigSat 23 Jan 2021 · away win said72 in 100
  12. RasenBallsport Leipzig 3-3 Bayern MunichSat 3 May 2025 · away win said71 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
Mainz 05182514.6+10.4
Union Berlin142011.4+8.6
Bayer Leverkusen192924.2+4.8
Eintracht Frankfurt192218.3+3.7
Arminia Bielefeld441.5+2.5
Wolfsburg181816.5+1.5
Hoffenheim181816.6+1.4
Freiburg181614.9+1.1
Bochum854.3+0.7
Paderborn210.9+0.1
Schalke 041077.5−0.5
Fortuna Duesseldorf422.6−0.6
Overrated: fewer points than expected
ClubMatchesPointsExpectedGap
Hertha Berlin1248.9−4.9
RasenBallsport Leipzig311564568.4−4.4
Augsburg18913.2−4.2
Werder Bremen171013.5−3.5
Hannover 96403.5−3.5
FC Heidenheim614.2−3.2
Hamburger SV513.9−2.9
VfB Stuttgart161416.3−2.3
Bayern Munich183435.8−1.8
Nuernberg201.4−1.4
St. Pauli423.3−1.3
Borussia M.Gladbach191617.2−1.2

League by league, season by seasonLeague by league

RasenBallsport Leipzig's matches; the current season so far
CSV
SeasonLeagueMatchesLikeliest saidHappenedDraws saidDrawsGoals expectedGoalsRPS
2026-27Bundesliga559802203.364.000.174
2025-26Bundesliga34526824153.163.320.190
2024-25Bundesliga34524425353.032.970.200
2023-24Bundesliga34615921243.213.410.175
2022-23Bundesliga34576223183.073.090.200
2021-22Bundesliga34615621213.193.210.215
2020-21Bundesliga34605922243.002.710.169
2019-20Bundesliga34635320353.273.470.172
2018-19Bundesliga34575922263.082.710.170
2017-18Bundesliga34523824242.933.240.245

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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