Predictions / Football / Germany. Bundesliga / VfB Stuttgart vs Bayer Leverkusen

Prediction Audit: VfB Stuttgart vs Bayer Leverkusen Prediction, Odds & AI Betting Tips

May 09, 2026 - 13:30
3 2.21
1 1.73
xG Accuracy: 66%

AI correctly predicted the VfB Stuttgart win.

The match finished 3–1, validating the model's directional assessment.

Tracked markets vs full-time result

Prediction grade A

Each row compares the pre-match model lean to the full-time result.

  • Market Prediction Result Outcome
  • Over / Under 2.5 Over 2.5 Over 2.5 (4 goals) ✔ Correct
  • Both Teams To Score BTTS Yes Yes ✔ Correct
  • 1X2 VfB Stuttgart VfB Stuttgart ✔ Correct
  • Correct Score Insights 2-1, 1-1, 2-2, 1-2, 3-1 3-1 ✔ Correct

Model vs Closing Market

Moderate Disagreement

The model rates VfB Stuttgart considerably stronger than the closing betting market.

Largest probability gap: VfB Stuttgart +5.4 pp

Outcome Model Closing Market Difference Signal
VfB Stuttgart 48.1% 42.7% +5.4 pp Model Higher
Draw 22.3% 24.0% -1.7 pp Aligned
Bayer Leverkusen 29.6% 33.3% -3.7 pp Aligned

The statistical model estimates VfB Stuttgart's win probability at 48.1%, compared with the closing market's implied probability of 42.7%, a difference of 5.4 percentage points. This highlights a substantial disagreement between the model's assessment and the market consensus, rather than indicating which view is ultimately correct.

Model probabilities are generated from the statistical xG model using a Poisson distribution. Closing market probabilities are derived from consensus closing 1X2 odds after margin removal. Values represent implied probabilities rather than betting recommendations. Closing snapshot: PRE1.

After full time, the model's directional lean matched the result (VfB Stuttgart win 3–1).

Market Assessment

The fair estimate shows a modest edge over current market pricing on VfB Stuttgart.

  • Monitor line movement before kickoff — not a betting recommendation.

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 3.94) — 4 goals materialised
  • VfB Stuttgart attacking xG significantly stronger (2.21 vs 1.73)
  • Both Teams To Score (Yes) matched the full-time result

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced VfB Stuttgart more conservatively (42.7% vs model 48.1%, 5.4 pp), but the model's lean was validated (VfB Stuttgart win 3–1).

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Prediction Timeline

How this prediction moved from forecast to full-time review.

  1. May 09, 2026 · 13:29 UTC Forecast generated
    • Model 1X2 · VfB Stuttgart 48.1% · Draw 22.3% · Bayer Leverkusen 29.6%
    • xG · VfB Stuttgart 2.21 — Bayer Leverkusen 1.73
  2. May 09, 2026 · 13:00 UTC Opening odds snapshot PRE30
    • 1X2 odds · VfB Stuttgart 2.28 · Draw 4.05 · Bayer Leverkusen 2.92
    • Implied 1X2 · VfB Stuttgart 42.7% · Draw 24.0% · Bayer Leverkusen 33.3%
    • Bookmaker · Pinnacle
  3. May 09, 2026 · 13:29 UTC Closing snapshot recorded PRE1
    • 1X2 odds · VfB Stuttgart 2.28 · Draw 4.05 · Bayer Leverkusen 2.92
    • Implied 1X2 · VfB Stuttgart 42.7% · Draw 24.0% · Bayer Leverkusen 33.3%
    • Bookmaker · Pinnacle
  4. May 09, 2026 · 13:30 UTC Kickoff
  5. FT Full-time result VfB Stuttgart win · 3–1
  6. FT Prediction validated Directional lean matched full-time result
  7. Archived Prediction review

Historical Snapshot

Frozen at kickoff — the model output as it stood before the match started.

Historical verdict: Observe
Historical Decision No Primary Bet
Outcome Validated
Pre-match metrics (historical context)
Prediction Reliability 70/100 · High
  • Validation: Pass
  • High xG deviation from league baseline (64%+)
Evidence ★★★★★
  • No strong statistical edge
  • Direction agrees with model lean
  • Validation passed
Market Compatibility 72/100
Betting Confidence 73/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 05, 2026 · 12:05 UTC Snapshot ID: dp-3047621

Closing Odds 2.28
AI Fair Odds —
CLV Pending
Final Result VfB Stuttgart win · VfB Stuttgart 3–1 Bayer Leverkusen
Prediction ✔ Correct
Decision Grade A

Model Performance

This prediction contributes to:

  • Primary Bets ROI (180d): -100.0%

Review FAQ

How accurate was the prediction?
This page grades directional markets (1X2, Over/Under 2.5, BTTS) against the full-time result. The prediction grade reflects how many of those tracked markets matched reality.
What does xG Accuracy measure?
xG Accuracy compares the model's pre-match expected-goals profile to the actual scoreline — not whether every market hit. A strong directional review can coexist with a moderate xG accuracy score.
Why wasn't the exact score predicted?
Correct-score outcomes are low-probability tails even when the model reads the match profile well. We highlight top score bins for context; missing the exact line does not invalidate a directional review.
Does this improve the AI record?
Each finished match is logged in our validation pipeline. Aggregated hit rates and CLV studies are published separately — this page is the per-match audit trail.

Predictions are for informational purposes only. Always gamble responsibly and within your limits. Past performance does not guarantee future results.

AI match briefing

AI Match Summary

Quick read on how the model reads this matchup.

  • League: Bundesliga
  • Fixture: VfB Stuttgart vs Bayer Leverkusen
  • Kickoff: 2026-05-09 13:30:00
  • 1X2 (model): Home 48.1% · Draw 22.3% · Away 29.6%
  • xG (showing): VfB Stuttgart 2.21 — Bayer Leverkusen 1.73 (total xG ≈ 3.94)
  • Value headline: At least one tracked line reaches the headline EV threshold — align with the hero / Primary card if shown.
  • Structural leans (not bets): Structural lean (model): O/U 2.5 Over 2.5 (Under 2.5 24.7% · Over 2.5 75.3%); BTTS Yes (Yes 74.2% · No 25.8%) Value lean (pricing): O/U 2.5 Over 2.5; BTTS Yes
  • BTTS (model): Yes 74.2% · No 25.8%
  • Correct score (top bin): 2-1 (8.2%)

When book depth is thin or odds are missing, EV may be unavailable even though the model still prefers one side on totals or BTTS — wait for cleaner prices or skip.

If lines move materially, re-run generation or refresh — implied probabilities and any future EV readouts will change first.

Historical Recommendation

Historical Decision: No Primary Bet

Outcome: Validated — Pre-match lean validated against the full-time result.

Risk Factors Considered Before Kickoff

  • Price movement: implied probabilities and EV move with odds.
  • Sample / data gaps: low-information leagues widen forecast bands.
  • In-play state: goals and red cards are not modelled here.
  • Scoreline variance: the most likely scoreline is still usually a low absolute probability outcome (often well below 20%).

Last Updated

October 03, 2026 (UTC)

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Bundesliga Bundesliga — Standings
# TEAM MP W D L PTS
1 Bayern München 34 28 5 1 89
2 Borussia Dortmund 34 22 7 5 73
3 RB Leipzig 34 20 5 9 65
4 VfB Stuttgart 34 18 8 8 62
5 1899 Hoffenheim 34 18 7 9 61
6 Bayer Leverkusen 34 17 8 9 59
7 SC Freiburg 34 13 8 13 47
8 Eintracht Frankfurt 34 11 11 12 44
9 FC Augsburg 34 12 7 15 43
10 FSV Mainz 05 34 10 10 14 40
11 Union Berlin 34 10 9 15 39
12 Borussia Mönchengladbach 34 9 11 14 38
13 Hamburger SV 34 9 11 14 38
14 1.FC Köln 34 7 11 16 32
15 Werder Bremen 34 8 8 18 32
16 VfL Wolfsburg 34 7 8 19 29
17 1. FC Heidenheim 34 6 8 20 26
18 FC St. Pauli 34 6 8 20 26
# TEAM MP GS GC +/- PTS
1 Bayern München 34 122 36 +86 89
2 VfB Stuttgart 34 71 49 +22 62
3 Borussia Dortmund 34 70 34 +36 73
4 Bayer Leverkusen 34 68 47 +21 59
5 RB Leipzig 34 66 47 +19 65
6 1899 Hoffenheim 34 65 52 +13 61
7 Eintracht Frankfurt 34 61 65 -4 44
8 SC Freiburg 34 51 57 -6 47
9 1.FC Köln 34 49 63 -14 32
10 FC Augsburg 34 45 61 -16 43
11 VfL Wolfsburg 34 45 69 -24 29
12 FSV Mainz 05 34 44 53 -9 40
13 Union Berlin 34 44 58 -14 39
14 Borussia Mönchengladbach 34 42 53 -11 38
15 1. FC Heidenheim 34 41 72 -31 26
16 Hamburger SV 34 40 54 -14 38
17 Werder Bremen 34 37 60 -23 32
18 FC St. Pauli 34 29 60 -31 26
# TEAM MP xG xGC +/- PTS
1 Bayern München 34 97.2 37.9 +59.3 89
2 Borussia Dortmund 34 63.4 38.9 +24.5 73
3 Bayer Leverkusen 34 64.0 44.8 +19.2 59
4 RB Leipzig 34 66.3 50.2 +16.1 65
5 VfB Stuttgart 34 60.1 49.8 +10.3 62
6 1899 Hoffenheim 34 55.1 51.4 +3.7 61
7 SC Freiburg 34 48.6 47.8 +0.8 47
8 FSV Mainz 05 34 52.9 54.6 -1.7 40
9 1.FC Köln 34 50.9 54.9 -4.0 32
10 Eintracht Frankfurt 34 45.4 50.1 -4.7 44
11 Union Berlin 34 44.9 52.2 -7.3 39
12 Borussia Mönchengladbach 34 42.7 52.5 -9.8 38
13 Werder Bremen 34 40.4 54.3 -13.9 32
14 VfL Wolfsburg 34 47.1 61.8 -14.7 29
15 1. FC Heidenheim 34 47.5 63.4 -15.9 26
16 FC Augsburg 34 45.2 62.6 -17.4 43
17 Hamburger SV 34 38.3 56.9 -18.6 38
18 FC St. Pauli 34 30.5 56.2 -25.7 26