Prediction Audit: Mainz 05 vs Werder Bremen W Prediction, Odds & AI Betting Tips

Mainz 05

Aug 24, 2026 - 16:00

1 1.26

2 1.34

xG Accuracy: 78%

Werder Bremen W

AI correctly predicted the Werder Bremen W win.

The match finished 1–2, validating the model's directional assessment.

Tracked markets vs full-time result

Prediction grade B-

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

Market Prediction Result Outcome
Over / Under 2.5 Under 2.5 Over 2.5 (3 goals) ✖ Incorrect
Both Teams To Score BTTS Yes Yes ✔ Correct
1X2 Werder Bremen W Werder Bremen W ✔ Correct
Correct Score Insights 1-1, 0-1, 1-0, 1-2, 2-1 1-2 ✔ Correct

Model vs Closing Market

Outcome	Model	Closing Market	Difference	Signal
Mainz 05	33.3%	15.8%	+17.5 pp	Model Edge
Draw	29.6%	21.4%	+8.2 pp	Model Higher
Werder Bremen W	37.1%	62.8%	-25.7 pp	Market Higher

The closing market estimates Werder Bremen W's win probability at 62.8%, compared with the model's estimate of 37.1%, a difference of 25.7 percentage points. This highlights a disagreement between the model and market consensus, without 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 (Werder Bremen W win 1–2).

Post Match Insights

What worked

Expected goals projected a high-scoring match (ΣxG 2.60) — 3 goals materialised
Both Teams To Score (Yes) matched the full-time result
Exact score 1–2 fell within the model's highlighted bins

What failed

Over / Under 2.5: model leaned Under 2.5; match finished Over 2.5 (3 goals)

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Werder Bremen W higher (62.8% vs model 37.1%, 25.7 pp), but the model's lean was validated (Werder Bremen W win 1–2).

Premium betting site stake: New users can use the promo code FHn2uDc1 to receive $100 cash.

Prediction Timeline

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

Aug 24, 2026 · 16:00 UTC Forecast generated
- Model 1X2 · Mainz 05 33.4% · Draw 29.6% · Werder Bremen W 37.0%
- xG · Mainz 05 1.26 — Werder Bremen W 1.34
Aug 24, 2026 · 15:30 UTC Opening odds snapshot PRE30
- 1X2 odds · Mainz 05 5.78 · Draw 4.28 · Werder Bremen W 1.46
- Implied 1X2 · Mainz 05 15.8% · Draw 21.4% · Werder Bremen W 62.8%
- Bookmaker · Pinnacle
Aug 24, 2026 · 16:00 UTC Closing snapshot recorded PRE1
- 1X2 odds · Mainz 05 5.78 · Draw 4.28 · Werder Bremen W 1.46
- Implied 1X2 · Mainz 05 15.8% · Draw 21.4% · Werder Bremen W 62.8%
- Bookmaker · Pinnacle
Aug 24, 2026 · 16:00 UTC Kickoff
FT Full-time result Werder Bremen W win · 1–2
FT Prediction validated Directional lean matched full-time result
Archived Prediction review

Historical Snapshot

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

Historical verdict: Cautious / Wait

Historical label: Originally displayed as "Wait for validation".

Historical Decision Wait

Outcome Validated

Pre-match metrics (historical context)

Prediction Reliability 50/100 · Moderate

Validation: Warning
Large market gap (26 pp)

Evidence ★★★★★

No strong statistical edge
Market strongly disagrees on price
Validation warning

Pricing proximity (inverse gap) 0/100

Betting Confidence 32/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 18, 2026 · 02:24 UTC Snapshot ID: dp-4455813

Closing Odds 1.46

AI Fair Odds —

CLV Pending

Final Result Werder Bremen W win · Mainz 05 1–2 Werder Bremen W

Prediction ✔ Correct

Decision Grade B-

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

Below is a compact, numbers-first snapshot aligned with the same engine as the cards above.

League: Frauen Bundesliga
Fixture: Mainz 05 vs Werder Bremen W
Kickoff: 2026-08-24 16:00:00
1X2 (model): Home 33.4% · Draw 29.6% · Away 37.0%
xG (showing): Mainz 05 1.26 — Werder Bremen W 1.34 (total xG ≈ 2.6)
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 Under 2.5 (Under 2.5 51.8% · Over 2.5 48.2%); BTTS Yes (Yes 54.5% · No 45.5%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
BTTS (model): Yes 54.5% · No 45.5%
Correct score (top bin): 1-1 (12.5%)

Saying “no value” on a snapshot is a feature, not a bug: it protects readers from forcing a play when the edge is not there.

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

Historical Recommendation

Historical Decision: Wait

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

September 29, 2026 (UTC)

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Frauen Bundesliga — Standings

#	TEAM	MP	W	D	L	PTS
1	Bayern Munich W	5	5	0	0	15
2	Eintracht Frankfurt W	5	4	1	0	13
3	VfL Wolfsburg W	5	4	0	1	12
4	Werder Bremen W	5	3	1	1	10
5	FC Koln W	5	3	0	2	9
6	Bayer Leverkusen W	5	3	0	2	9
7	Stuttgart	5	2	2	1	8
8	SC Freiburg W	5	2	1	2	7
9	Hamburger SV W	5	1	2	2	5
10	RB Leipzig W	5	1	1	3	4
11	1899 Hoffenheim W	5	1	0	4	3
12	Union Berlin W	5	1	0	4	3
13	Nürnberg	5	0	2	3	2
14	Mainz 05	5	0	0	5	0

#	TEAM	MP	GS	GC	+/-	PTS
1	Bayern Munich W	5	18	6	+12	15
2	VfL Wolfsburg W	5	16	7	+9	12
3	Eintracht Frankfurt W	5	11	5	+6	13
4	FC Koln W	5	10	7	+3	9
5	Bayer Leverkusen W	5	9	7	+2	9
6	Werder Bremen W	5	8	5	+3	10
7	Hamburger SV W	5	8	6	+2	5
8	Stuttgart	5	8	8	0	8
9	Nürnberg	5	8	19	-11	2
10	SC Freiburg W	5	7	7	0	7
11	1899 Hoffenheim W	5	6	10	-4	3
12	RB Leipzig W	5	5	9	-4	4
13	Union Berlin W	5	4	11	-7	3
14	Mainz 05	5	3	14	-11	0

#	TEAM	MP	xG	xGC	+/-	PTS
1	Bayern Munich W	5	3.8	0.9	+2.9	15
2	Union Berlin W	5	0.8	1.0	-0.2	3
3	Mainz 05	5	0.2	2.7	-2.5	0
4	Eintracht Frankfurt W	5	—	—	—	13
5	VfL Wolfsburg W	5	—	—	—	12
6	Werder Bremen W	5	—	—	—	10
7	FC Koln W	5	—	—	—	9
8	Bayer Leverkusen W	5	—	—	—	9
9	Stuttgart	5	—	—	—	8
10	SC Freiburg W	5	—	—	—	7
11	Hamburger SV W	5	—	—	—	5
12	RB Leipzig W	5	—	—	—	4
13	1899 Hoffenheim W	5	—	—	—	3
14	Nürnberg	5	—	—	—	2