Estadio Monumental David Arellano · Analysis updated 16:11 UTC
Colo Colo vs Union Espanola Prediction, Odds & Statistics
Our Poisson-based model projects 2.26 expected goals for Colo Colo and 0.70 for Union Espanola, a combined total of 2.97. That distribution gives Colo Colo the largest share of the 1X2 market at 73%, with the draw at 17%. Goals markets follow the same shape: 57% for over 2.5 goals and 45% for both teams to score, with 2–0 the single most likely scoreline at 13%. Probabilities are statistical estimates and carry meaningful uncertainty — a 73% favourite still loses or draws a large share of the time.
This match has finished. The figures below are the model's estimate for the fixture, kept on the page for reference and study — they are not a betting tip, and nothing here has been edited after the final whistle.
Model pick
Colo Colo win
72.8% probability
Expected goals
2.26 – 0.70
Model version
poisson-v2
Cold start: only league-table or short-form data was available for these teams.
Probabilities are statistical estimates, not guarantees.
Why the model likes this
Each point below is derived from this fixture's own data — recent results, home and away splits, scoring and defensive rates and head-to-head history where it exists. Points only appear when the underlying data supports them.
Colo Colo home form
11 points from their last 5 home matches in our dataset.
Union Espanola away threat
Scored in 4 of their last 6 away fixtures.
Most likely outcome
The model rates Colo Colo to win the strongest 1X2 selection at 73%, against 73% / 17% / 10% for home, draw and away.
Expected goals balance
Projected 2.26 goals for Colo Colo and 0.70 for Union Espanola, a combined 2.97 — an open game on paper.
Match result (1X2)
Double chance 1X
90%
Double chance 12
83%
Double chance X2
27%
Goals markets
Correct score
- 2–013.2%
- 1–011.7%
- 3–010.0%
- 2–19.3%
- 1–18.2%
Recent form
Colo Colo
- 2026-09-29T21:00:00.000Z · A vs D. Puerto Montt · 1-0 (W)
- 2026-09-25T23:00:00.000Z · H vs A. Italiano · 1-0 (W)
- 2026-09-22T23:30:00.000Z · A vs A. Italiano · 0-0 (D)
- 2026-09-13T20:30:00.000Z · H vs Concepción · 1-1 (D)
- 2026-09-06T20:00:00.000Z · A vs Huachipato · 0-0 (D)
Union Espanola
- 2026-10-04T20:30:00.000Z · A vs San Luis · 0-2 (L)
- 2026-09-15T23:30:00.000Z · H vs Deportes Temuco · 1-1 (D)
- 2026-09-08T23:30:00.000Z · A vs Curico Unido · 1-2 (L)
- 2026-09-05T19:00:00.000Z · A vs Deportes Santa Cruz · 1-1 (D)
- 2026-08-29T21:30:00.000Z · H vs Rangers de Talca · 0-1 (L)
Head-to-head
Head-to-head history is temporarily unavailable. The prediction is unaffected — it is built from current form, home and away performance, goals data and competition statistics.
Copa Chile table
| # | Team | P | W | D | L | GD | Pts |
|---|---|---|---|---|---|---|---|
| 1 | Antofagasta | 9 | 7 | 2 | 0 | 12 | 23 |
| 2 | O'Higgins | 10 | 7 | 2 | 1 | 11 | 23 |
| 3 | Colo Colo | 9 | 6 | 2 | 1 | 9 | 20 |
| 4 | Concepción | 10 | 6 | 1 | 3 | 7 | 19 |
| 5 | Coquimbo Unido | 8 | 5 | 3 | 0 | 7 | 18 |
| 6 | U. Catolica | 8 | 5 | 2 | 1 | 5 | 17 |
| 7 | Universidad de Chile | 9 | 5 | 2 | 2 | 5 | 17 |
| 8 | Nublense | 8 | 5 | 1 | 2 | 3 | 16 |
| 9 | Union La Calera | 8 | 3 | 4 | 1 | 7 | 13 |
| 10 | Deportes Santa Cruz | 8 | 4 | 1 | 3 | 2 | 13 |
| 11 | D. Puerto Montt | 9 | 4 | 1 | 4 | 2 | 13 |
| 12 | A. Italiano | 8 | 4 | 1 | 3 | 1 | 13 |
| 13 | Deportes Iquique | 8 | 3 | 3 | 2 | 3 | 12 |
| 14 | Curico Unido | 8 | 3 | 2 | 3 | -3 | 11 |
| 15 | Palestino | 6 | 3 | 1 | 2 | 3 | 10 |
| 16 | Everton de Vina | 8 | 2 | 3 | 3 | 0 | 9 |
| 17 | Deportes Limache | 6 | 2 | 2 | 2 | 0 | 8 |
| 18 | Cobreloa | 8 | 2 | 2 | 4 | -1 | 8 |
| 19 | Union San Felipe | 6 | 2 | 1 | 3 | -2 | 7 |
| 20 | D. La Serena | 6 | 2 | 1 | 3 | -3 | 7 |
| 21 | San Luis | 6 | 1 | 3 | 2 | 1 | 6 |
| 22 | Huachipato | 6 | 2 | 0 | 4 | -2 | 6 |
| 23 | Rangers de Talca | 6 | 2 | 0 | 4 | -3 | 6 |
| 24 | Deportes Temuco | 6 | 1 | 2 | 3 | -4 | 5 |
| 25 | Recoleta | 6 | 1 | 2 | 3 | -5 | 5 |
| 26 | Universidad de Concepcion | 6 | 1 | 1 | 4 | -4 | 4 |
| 27 | Union Espanola | 6 | 1 | 1 | 4 | -7 | 4 |
| 28 | Deportes Copiapo | 6 | 1 | 1 | 4 | -7 | 4 |
| 29 | Santiago Wanderers | 6 | 1 | 0 | 5 | -11 | 3 |
| 30 | Cobresal | 6 | 0 | 2 | 4 | -5 | 2 |
| 31 | San Marcos de Arica | 6 | 0 | 1 | 5 | -11 | 1 |
| 32 | Magallanes | 6 | 0 | 0 | 6 | -10 | 0 |
Prediction conclusion
The model's leading selection is Colo Colo win, at 72.8%. Its single most likely scoreline is 2–0.
It puts both teams scoring at 45% and over 2.5 goals at 57%.
A 73% selection is expected to miss in the remaining share of matches, and football regularly produces red cards, injuries and tactical changes the data cannot see. Treat this as a probability, not a forecast of the result.
Predictions are statistical estimates generated from historical and current team data. They are provided for information and entertainment only and are not betting advice. 18+ only.