Predictions / Football / Bolivia. Primera División / Gualberto Villarroel SJ vs Universitario de Vinto

Prediction Audit: Gualberto Villarroel SJ vs Universitario de Vinto Prediction, Odds & AI Betting Tips

Gualberto Villarroel SJ Gualberto Villarroel SJ
Jul 27, 2026 - 19:00
2 2.27
1 1.15
xG Accuracy: 89%
Universitario de Vinto Universitario de Vinto

AI correctly predicted the Gualberto Villarroel SJ win.

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

Model vs Closing Market

Moderate Disagreement

The model rates Gualberto Villarroel SJ considerably stronger than the closing betting market.

Largest probability gap: Gualberto Villarroel SJ +9.1 pp

Outcome Model Closing Market Difference Signal
Gualberto Villarroel SJ 59.3% 50.2% +9.1 pp Model Higher
Draw 22.2% 23.4% -1.3 pp Aligned
Universitario de Vinto 18.5% 26.3% -7.8 pp Market Higher

The statistical model estimates Gualberto Villarroel SJ's win probability at 59.3%, compared with the closing market's implied probability of 50.2%, a difference of 9.1 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 (Gualberto Villarroel SJ win 2–1).

Market Assessment

The fair estimate shows a modest edge over current market pricing on Gualberto Villarroel SJ.

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

Post Match Insights

What worked

  • Expected goals projected a high-scoring match (ΣxG 3.42) — 3 goals materialised
  • Gualberto Villarroel SJ attacking xG significantly stronger (2.27 vs 1.15)
  • 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 Gualberto Villarroel SJ more conservatively (50.2% vs model 59.3%, 9.1 pp), but the model's lean was validated (Gualberto Villarroel SJ win 2–1).

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.

  1. Jul 27, 2026 · 19:31 UTC Forecast generated
    • Model 1X2 · Gualberto Villarroel SJ 59.3% · Draw 22.2% · Universitario de Vinto 18.5%
    • xG · Gualberto Villarroel SJ 2.27 — Universitario de Vinto 1.15
  2. Jul 27, 2026 · 18:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Gualberto Villarroel SJ 1.76 · Draw 3.77 · Universitario de Vinto 3.36
    • Implied 1X2 · Gualberto Villarroel SJ 50.2% · Draw 23.4% · Universitario de Vinto 26.3%
    • Bookmaker · Pinnacle
  3. Jul 27, 2026 · 18:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Gualberto Villarroel SJ 1.76 · Draw 3.77 · Universitario de Vinto 3.36
    • Implied 1X2 · Gualberto Villarroel SJ 50.2% · Draw 23.4% · Universitario de Vinto 26.3%
    • Bookmaker · Pinnacle
  4. Jul 27, 2026 · 19:00 UTC Kickoff
  5. FT Full-time result Gualberto Villarroel SJ win · 2–1
  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 68/100 · Moderate
  • Validation: Pass
  • High xG deviation from league baseline (68%+)
Evidence ★★★★★
  • Strong model lean
  • Direction agrees with model lean
  • Validation passed
Pricing proximity (inverse gap) 54/100
Betting Confidence 71/100

Validation Report

Immutable Snapshot

Prediction Time: Jul 23, 2026 · 14:01 UTC Snapshot ID: dp-1454983

Closing Odds 1.76
AI Fair Odds —
CLV Pending
Final Result Gualberto Villarroel SJ win · Gualberto Villarroel SJ 2–1 Universitario de Vinto
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: Primera División
  • Fixture: Gualberto Villarroel SJ vs Universitario de Vinto
  • Kickoff: 2026-07-27 19:00:00
  • 1X2 (model): Home 59.3% · Draw 22.2% · Away 18.5%
  • xG (showing): Gualberto Villarroel SJ 2.27 — Universitario de Vinto 1.15 (total xG ≈ 3.42)
  • Value headline: None — no positive EV on tracked lines at current best prices (same as the decision block: no default bet).
  • Structural leans (not bets): Structural lean (model): O/U 2.5 Over 2.5 (Under 2.5 33.6% · Over 2.5 66.4%); BTTS Yes (Yes 62.4% · No 37.6%) Value lean (pricing): O/U 2.5 Over 2.5; BTTS Yes
  • BTTS (model): Yes 62.4% · No 37.6%
  • Correct score (top bin): 2-1 (9.7%)

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 01, 2026 (UTC)

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Primera División Primera División — Standings
# TEAM MP W D L PTS
1 Always Ready 20 13 6 1 45
2 Bolívar 20 14 3 3 45
3 The Strongest 20 12 6 2 42
4 Real Potosí 20 8 8 4 32
5 Oriente Petrolero 20 9 3 8 30
6 Aurora 20 7 9 4 30
7 Guabirá 20 8 5 7 29
8 Blooming 20 6 9 5 27
9 Nacional Potosí 20 8 3 9 27
10 Independiente Petrolero 20 7 4 9 25
11 Real Oruro 20 6 3 11 21
12 ABB 20 6 2 12 20
13 San Antonio Bulo Bulo 20 6 2 12 20
14 Universitario de Vinto 20 5 3 12 18
15 Real Tomayapo 20 4 4 12 16
16 Gualberto Villarroel SJ 20 2 8 10 14
# TEAM MP GS GC +/- PTS
1 Bolívar 20 54 22 +32 45
2 Always Ready 20 47 13 +34 45
3 The Strongest 20 39 22 +17 42
4 Oriente Petrolero 20 36 27 +9 30
5 Guabirá 20 32 39 -7 29
6 Real Oruro 20 32 50 -18 21
7 Aurora 20 31 27 +4 30
8 ABB 20 31 45 -14 20
9 Blooming 20 30 22 +8 27
10 Nacional Potosí 20 30 28 +2 27
11 Real Potosí 20 27 14 +13 32
12 Independiente Petrolero 20 27 35 -8 25
13 Universitario de Vinto 20 26 39 -13 18
14 Gualberto Villarroel SJ 20 21 37 -16 14
15 San Antonio Bulo Bulo 20 21 40 -19 20
16 Real Tomayapo 20 15 39 -24 16
# TEAM MP xG xGC +/- PTS
1 Bolívar 20 1.6 1.4 +0.2 45
2 Real Potosí 20 1.4 1.6 -0.2 32
3 Always Ready 20 — — — 45
4 The Strongest 20 — — — 42
5 Oriente Petrolero 20 — — — 30
6 Aurora 20 — — — 30
7 Guabirá 20 — — — 29
8 Blooming 20 — — — 27
9 Nacional Potosí 20 — — — 27
10 Independiente Petrolero 20 — — — 25
11 Real Oruro 20 — — — 21
12 ABB 20 — — — 20
13 San Antonio Bulo Bulo 20 — — — 20
14 Universitario de Vinto 20 — — — 18
15 Real Tomayapo 20 — — — 16
16 Gualberto Villarroel SJ 20 — — — 14