Prediction Audit: Dolomiti Bellunesi vs Lumezzane Prediction, Odds & AI Betting Tips

Dolomiti Bellunesi

Sep 21, 2026 - 18:30

1 1.14

2 1.46

xG Accuracy: 83%

Lumezzane

AI correctly predicted the Lumezzane win.

The match finished 1–2, 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 (3 goals) ✔ Correct
Both Teams To Score BTTS Yes Yes ✔ Correct
1X2 Lumezzane Lumezzane ✔ Correct
Correct Score Insights 1-1, 0-1, 1-2, 1-0, 0-2 1-2 ✔ Correct

Model vs Closing Market

Outcome	Model	Closing Market	Difference	Signal
Dolomiti Bellunesi	27.9%	41.3%	-13.3 pp	Market Higher
Draw	29.2%	31.2%	-2.0 pp	Aligned
Lumezzane	42.9%	27.6%	+15.3 pp	Model Edge

The statistical model estimates Lumezzane's win probability at 42.9%, compared with the closing market's implied probability of 27.6%, a difference of 15.3 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 (Lumezzane win 1–2).

Market Assessment

The statistical fair estimate is materially higher than the market on Lumezzane.

The model may see a slower-scoring or closer matchup than the market.
Monitor line movement before kickoff — not a betting recommendation.

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
Over 2.5 goals aligned with the xG profile

Market lesson

Large model–market gaps do not automatically mean the market is right. Here the closing market priced Lumezzane more conservatively (27.6% vs model 42.9%, 15.3 pp), but the model's lean was validated (Lumezzane win 1–2).

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Prediction Timeline

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

Sep 21, 2026 · 18:29 UTC Forecast generated
- Model 1X2 · Dolomiti Bellunesi 27.9% · Draw 29.2% · Lumezzane 42.9%
- xG · Dolomiti Bellunesi 1.14 — Lumezzane 1.46
Sep 21, 2026 · 18:00 UTC Opening odds snapshot PRE30
- 1X2 odds · Dolomiti Bellunesi 2.25 · Draw 2.98 · Lumezzane 3.37
- Implied 1X2 · Dolomiti Bellunesi 41.3% · Draw 31.2% · Lumezzane 27.6%
- Bookmaker · Pinnacle
Sep 21, 2026 · 18:29 UTC Closing snapshot recorded PRE1
- 1X2 odds · Dolomiti Bellunesi 2.25 · Draw 2.98 · Lumezzane 3.37
- Implied 1X2 · Dolomiti Bellunesi 41.3% · Draw 31.2% · Lumezzane 27.6%
- Bookmaker · Pinnacle
Sep 21, 2026 · 18:30 UTC Kickoff
FT Full-time result Lumezzane 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: Monitor

Historical Decision Monitor

Outcome Validated

Pre-match metrics (historical context)

Prediction Reliability 55/100 · Moderate

Validation: Warning
Large market gap (15 pp)

Evidence ★★★★★

Statistical edge detected
Pricing remains divergent
Validation warning

Pricing proximity (inverse gap) 8/100

Monitoring Confidence 19/100

Validation Report

Immutable Snapshot

Prediction Time: Sep 15, 2026 · 02:53 UTC Snapshot ID: dp-8840407

Closing Odds 3.37

AI Fair Odds —

CLV Pending

Final Result Lumezzane win · Dolomiti Bellunesi 1–2 Lumezzane

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: Serie C - Girone A
Fixture: Dolomiti Bellunesi vs Lumezzane
Kickoff: 2026-09-21 18:30:00
1X2 (model): Home 27.9% · Draw 29.2% · Away 42.9%
xG (showing): Dolomiti Bellunesi 1.14 — Lumezzane 1.46 (total xG ≈ 2.6)
Best +EV line (same label as hero card when Primary thresholds are not met): BTTS Yes
Model: 53.8% · Implied: 48.3% · Probability edge: +5.5 pts · Est. EV: +7.6%
BTTS (model): Yes 53.8% · No 46.2%
Correct score (top bin): 1-1 (12.4%)

Use the cards for tiering; this text only restates the same inputs in narrative form.

Correct score remains high-variance even when a line is most likely on paper.

Historical Recommendation

Historical Decision: Monitor

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 30, 2026 (UTC)

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Serie C - Girone A — Standings

#	TEAM	MP	W	D	L	PTS
1	Cittadella	7	7	0	0	21
2	Union Brescia	7	4	3	0	15
3	Ospitaletto	7	4	2	1	14
4	Arzignano Valchiampo	7	4	1	2	13
5	Trento	7	3	4	0	13
6	Treviso	7	3	3	1	12
7	Alcione	7	2	4	1	10
8	Dolomiti Bellunesi	7	2	4	1	10
9	Albinoleffe	7	2	3	2	9
10	Lumezzane	7	2	2	3	8
11	Lecco	7	2	2	3	8
12	Desenzano Calvina	7	1	4	2	7
13	Pergolettese	7	1	4	2	7
14	Athletic Carpi	7	1	3	3	6
15	Folgore Caratese	7	1	3	3	6
16	Juventus U23	7	1	3	3	6
17	Novara	7	1	3	3	6
18	PRO Vercelli	7	1	3	3	6
19	Giana Erminio	7	0	3	4	3
20	Renate	7	0	2	5	2

#	TEAM	MP	GS	GC	+/-	PTS
1	Cittadella	7	13	2	+11	21
2	Ospitaletto	7	13	5	+8	14
3	Union Brescia	7	12	4	+8	15
4	Arzignano Valchiampo	7	10	7	+3	13
5	Albinoleffe	7	10	9	+1	9
6	Alcione	7	10	11	-1	10
7	Athletic Carpi	7	10	15	-5	6
8	Trento	7	9	3	+6	13
9	Treviso	7	8	6	+2	12
10	Folgore Caratese	7	8	10	-2	6
11	Lumezzane	7	7	9	-2	8
12	Juventus U23	7	7	13	-6	6
13	Dolomiti Bellunesi	7	6	5	+1	10
14	Novara	7	6	9	-3	6
15	Giana Erminio	7	6	10	-4	3
16	PRO Vercelli	7	6	11	-5	6
17	Renate	7	5	11	-6	2
18	Lecco	7	4	6	-2	8
19	Desenzano Calvina	7	4	6	-2	7
20	Pergolettese	7	1	3	-2	7