PitchMath
Primera División · 2026Estadio Monumental David Arellano

Colo Colo 1–0 Unión La Calera · Primera División

1–0Full-time analysis

This page describes the completed match context. The result is not presented as a prior forecast.

Match at a glance

Colo Colo won 1–0.

Shots
216
Shots on target
50
Expected goals
2.130.14
Possession
62%38%

Full time

What the match recorded

Colo Colo beat Union La Calera 1–0. Recorded in this match (Colo Colo – Union La Calera): shots 21–6, shots on target 5–0, expected goals 2.13–0.14, possession 62%–38%. This is what was recorded. It is not a claim that the result was foreseeable.

Pre-match record

What the data showed before kick-off. Kept for reference; it did not know the result.

Colo Colo show a distinct attacking-volume record

weak

Colo Colo's shot volume and the opposing shot-allowance context sit above their competition baselines.

19.3 shots/match ▲ShotsColo Colo · Union La Calera9 shots/match
Evidence and caveat

Comparison: Team shot volume is paired with the opponent's recorded shot allowance.

Window: season

MetricColo ColoUnion La CaleraBaseline
Shots19.3 shots/match9 shots/match12 shots/match
Shots against8.33 shots/match15 shots/match10.3 shots/match

Caveat: Shot volume describes activity; it does not establish finishing quality or a match outcome.

The teams have contrasting possession records

weak

Colo Colo have recorded the higher season possession share.

62.7% ●PossessionColo Colo · Union La Calera45.3%
Evidence and caveat

Comparison: The recorded possession gap is 17.3 percentage points.

Window: season

MetricColo ColoUnion La CaleraBaseline
Possession62.7%45.3%50.8%

Caveat: Possession share does not show where possession occurred or how chances were created.

This match

Match statistics

  • Shots21 shots6 shotsColo Colo 21 shots, Unión La Calera 6 shots
  • Shots on target5 shots0 shotsColo Colo 5 shots, Unión La Calera 0 shots
  • Expected goals2.13 xG0.14 xGColo Colo 2.13 xG, Unión La Calera 0.14 xG
  • Possession62%38%Colo Colo 62%, Unión La Calera 38%
  • Corners10 corners3 cornersColo Colo 10 corners, Unión La Calera 3 corners
  • Fouls10 fouls7 foulsColo Colo 10 fouls, Unión La Calera 7 fouls
  • Yellow cards2 cards6 cardsColo Colo 2 cards, Unión La Calera 6 cards
  • Passes520 passes321 passesColo Colo 520 passes, Unión La Calera 321 passes
  • Pass accuracy84%80%Colo Colo 84%, Unión La Calera 80%
  • Shots inside box12 shots3 shotsColo Colo 12 shots, Unión La Calera 3 shots
  • Blocked shots2 blocks1 blockColo Colo 2 blocks, Unión La Calera 1 block
  • Goalkeeper saves0 saves4 savesColo Colo 0 saves, Unión La Calera 4 saves
  • Offsides5 offsides1 offsideColo Colo 5 offsides, Unión La Calera 1 offside

History

Head-to-head

Recent meetings between these teams.

Last 5 meetings

5Colo Colo
0Draws
0Unión La Calera
Colo Colo — Unión La Calera · Primera División4–1
Unión La Calera — Colo Colo · Primera División0–1
Unión La Calera — Colo Colo · Primera División0–1
Colo Colo — Unión La Calera · Primera División3–1
Colo Colo — Unión La Calera · Primera División2–0

Head-to-Head & Recent Meetings

Metric comparison

Team comparison

Season averages, with the sample size beside each metric.

Where the edge is

Season: Colo Colo favored in 0 of 11 directional metrics · Unión La Calera in 0 · 11 too close

led this metric higher value (descriptive) too close

Window

Season

Colo Colo3 matchesUnión La Calera3 matches
1.33 goals/matchGoals scored3/31.33 goals/match
1 goal/matchGoals allowed3/3▲ 0.67 goals/match
19.3 shots/match ▲Shots3/39 shots/match
6.33 shots/match ▲Shots on target3/32.33 shots/match
62.7% ●Possession3/345.3%
7.33 corners/match ●Corners3/32.67 corners/match
10.3 fouls/matchFouls3/313 fouls/match

Evidence quality

How much supports this analysis

Grade C · Limited evidenceLimited evidence — limited
Season samples3 / 3home / away teams
Recent samples3 / 3last-five windows
FreshnessLess than one dayfrom nearest prior match
  • At least one team has fewer than the configured season sample.
  • At least one team has an incomplete last-five window.
  • Recorded xG is incomplete, so xG context is omitted where unavailable.

Known unknowns

  • Lineups, injuries, suspensions and tactical changes are not available in the retained dataset.
  • Some metrics are unavailable or below their observation minimum: xg_for, xg_against, cards.
  • The completed-match sample is too small for broad style conclusions.
Analysis cutoff: Mon, 16 Feb 2026, 03:30 UTC · analysis-v4

Team rankings in Primera División

Goals per match rankingShots per match rankingShots on target per match ranking
TeamsColo ColoUnión La Calera
CompetitionPrimera División
Head-to-headColo Colo — Unión La Calera
MethodHow PitchMath calculates this

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