Predictions / Football / Colombia. Primera B / Union Magdalena vs Quindio

Prediction Audit: Union Magdalena vs Quindio Prediction, Odds & AI Betting Tips

Union Magdalena Union Magdalena
Aug 29, 2026 - 01:00
0 1.47
2 1.13
xG Accuracy: 52%
Quindio Quindio

The model missed the final outcome (Quindio win 0–2).

The model had projected Union Magdalena at 43.4%, but the full-time result went the other way.

Tracked markets vs full-time result

Prediction grade F

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

  • Market Prediction Result Outcome
  • Over / Under 2.5 Under 2.5 Under 2.5 (2 goals) ✔ Correct
  • Both Teams To Score BTTS Yes No ✖ Incorrect
  • 1X2 Union Magdalena Quindio ✖ Incorrect
  • Correct Score Insights 1-1, 1-0, 2-1, 0-1, 2-0 0-2 ✖ Incorrect

Model vs Closing Market

Moderate Disagreement

The model rates Quindio considerably stronger than the closing betting market.

Largest probability gap: Quindio +5.4 pp

Outcome Model Closing Market Difference Signal
Union Magdalena 43.4% 48.3% -5.0 pp Aligned
Draw 29.1% 29.6% -0.4 pp Aligned
Quindio 27.5% 22.1% +5.4 pp Model Higher

The statistical model estimates Quindio's win probability at 27.5%, compared with the closing market's implied probability of 22.1%, 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 result was Quindio win 0–2.

Market Assessment

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

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

Post Match Insights

What worked

  • Under 2.5 goals aligned with the xG profile

What failed

  • Both Teams To Score: model leaned BTTS Yes; match finished BTTS No
  • 1X2: model leaned Union Magdalena; match finished Quindio

Market lesson

The closing market differed from the model on Union Magdalena by 5.4 percentage points (38.0% vs model 43.4%) — in this case the market view proved closer.

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. Aug 29, 2026 · 00:59 UTC Forecast generated
    • Model 1X2 · Union Magdalena 43.3% · Draw 29.2% · Quindio 27.5%
    • xG · Union Magdalena 1.47 — Quindio 1.13
  2. Aug 29, 2026 · 00:29 UTC Opening odds snapshot PRE30
    • 1X2 odds · Union Magdalena 1.92 · Draw 3.14 · Quindio 4.20
    • Implied 1X2 · Union Magdalena 48.3% · Draw 29.6% · Quindio 22.1%
    • Bookmaker · Pinnacle
  3. Aug 29, 2026 · 00:59 UTC Closing snapshot recorded PRE1
    • 1X2 odds · Union Magdalena 1.92 · Draw 3.14 · Quindio 4.20
    • Implied 1X2 · Union Magdalena 48.3% · Draw 29.6% · Quindio 22.1%
    • Bookmaker · Pinnacle
  4. Aug 29, 2026 · 01:00 UTC Kickoff
  5. FT Full-time result Quindio win · 0–2
  6. FT Prediction missed 1X2 lean did not match 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 Missed
Pre-match metrics (historical context)
Prediction Reliability 76/100 · High
  • Validation: Pass
Evidence ★★★★★
  • No strong statistical edge
  • Direction agrees with model lean
  • Validation passed
Market Compatibility 73/100
Betting Confidence 79/100

Validation Report

Immutable Snapshot

Prediction Time: Aug 23, 2026 · 00:57 UTC Snapshot ID: dp-5117495

Closing Odds 4.2
AI Fair Odds —
CLV Pending
Final Result Quindio win · Union Magdalena 0–2 Quindio
Prediction ✖ Missed
Decision Grade F

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

Pre-match snapshot for this fixture.

  • League: Primera B
  • Fixture: Union Magdalena vs Quindio
  • Kickoff: 2026-08-29 01:00:00
  • 1X2 (model): Home 43.3% · Draw 29.2% · Away 27.5%
  • xG (showing): Union Magdalena 1.47 — Quindio 1.13 (total xG ≈ 2.6)
  • 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 Under 2.5 (Under 2.5 51.8% · Over 2.5 48.2%); BTTS Yes (Yes 53.7% · No 46.3%) Value lean (pricing): O/U 2.5 Under 2.5; BTTS Yes
  • BTTS (model): Yes 53.7% · No 46.3%
  • Correct score (top bin): 1-1 (12.3%)

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: No Primary Bet

Outcome: Missed — Pre-match 1X2 lean did not match 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)

Related Predictions

See Upcoming Primera B Matches Track Union Magdalena Next Match Prediction Track Quindio Next Match Prediction View Today's Football Predictions

Get Premium Predictions for Union Magdalena & Quindio!

Unlock in-depth analysis, exclusive betting tips, and match forecasts with our premium subscription service.

Subscribe Now
Back to Predictions
Primera B Primera B — Standings
# TEAM MP W D L PTS
1 Internacional Palmira 30 16 8 6 56
2 Real Cartagena 32 15 9 8 54
3 Envigado 32 15 9 8 54
4 Quindio 30 14 9 7 51
5 Union Magdalena 29 14 6 9 48
6 Tigres FC 31 11 9 11 42
7 Bogota FC 30 9 10 11 37
8 Ind. Yumbo 24 9 9 6 36
9 Patriotas 25 9 7 9 34
10 Barranquilla 31 9 7 15 34
11 Real Soacha 25 8 9 8 33
12 Popayan 24 6 9 9 27
13 Orsomarso 23 6 8 9 26
14 Depor FC 25 5 8 12 23
15 Real Santander 25 3 10 12 19
16 Leones FC 24 4 7 13 19
# TEAM MP GS GC +/- PTS
1 Real Cartagena 32 50 35 +15 54
2 Envigado 32 43 28 +15 54
3 Union Magdalena 29 40 28 +12 48
4 Internacional Palmira 30 39 27 +12 56
5 Barranquilla 31 36 42 -6 34
6 Quindio 30 31 21 +10 51
7 Tigres FC 31 31 26 +5 42
8 Real Soacha 25 31 28 +3 33
9 Patriotas 25 30 33 -3 34
10 Popayan 24 29 31 -2 27
11 Bogota FC 30 25 31 -6 37
12 Depor FC 25 24 38 -14 23
13 Ind. Yumbo 24 23 17 +6 36
14 Real Santander 25 21 38 -17 19
15 Orsomarso 23 17 23 -6 26
16 Leones FC 24 15 39 -24 19
Primera B Colombia. Primera B Predictions