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

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 full-time result was Quindio win 0–2, which did not match the model's pre-match lean on 1X2.

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Prediction Timeline

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

  1. Aug 29, 2026 · 00:59 UTC Forecast generated
    • xG · Union Magdalena 1.47 — Quindio 1.13
  2. Aug 29, 2026 · 01:00 UTC Kickoff
  3. FT Full-time result Quindio win · 0–2
  4. FT Prediction missed 1X2 lean did not match full-time result
  5. 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 57/100 · Moderate
  • Validation: Pending
Evidence ★★★★★
  • No strong statistical edge
  • Market has already priced much of the edge
  • Validation pending
Market Compatibility 100/100
Betting Confidence 59/100

Validation Report

Immutable Snapshot

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

Closing Odds Pending
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

October 13, 2026 (UTC)

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Primera B Primera B — Standings
# TEAM MP W D L PTS
1 Internacional Palmira 33 17 9 7 60
2 Envigado 35 15 12 8 57
3 Quindio 33 16 9 8 57
4 Real Cartagena 35 15 11 9 56
5 Union Magdalena 33 15 9 9 54
6 Tigres FC 33 12 10 11 46
7 Ind. Yumbo 27 11 10 6 43
8 Bogota FC 33 9 12 12 39
9 Barranquilla 33 10 8 15 38
10 Real Soacha 27 9 9 9 36
11 Patriotas 27 9 8 10 35
12 Popayan 26 7 10 9 31
13 Orsomarso 26 6 9 11 27
14 Depor FC 27 5 9 13 24
15 Real Santander 27 4 10 13 22
16 Leones FC 27 4 9 14 21
# TEAM MP GS GC +/- PTS
1 Real Cartagena 35 55 41 +14 56
2 Envigado 35 47 32 +15 57
3 Union Magdalena 33 47 33 +14 54
4 Internacional Palmira 33 41 29 +12 60
5 Barranquilla 33 41 44 -3 38
6 Quindio 33 34 25 +9 57
7 Tigres FC 33 33 27 +6 46
8 Real Soacha 27 33 30 +3 36
9 Popayan 26 33 34 -1 31
10 Patriotas 27 30 34 -4 35
11 Ind. Yumbo 27 29 21 +8 43
12 Bogota FC 33 28 35 -7 39
13 Depor FC 27 27 42 -15 24
14 Real Santander 27 23 41 -18 22
15 Orsomarso 26 20 28 -8 27
16 Leones FC 27 18 43 -25 21
Primera B Colombia. Primera B Predictions