Union La Calera 4-0 Union Espanola – Result & Analysis
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Poisson model rates Union La Calera at 42%, yet other data sources diverge — this Union La Calera vs Union Espanola fixture contains genuine analytical tension.
✍️ Match Preview
Fixture Analysis
It is a Primera División clash, Regular Season - 1 as Union La Calera welcome Union Espanola to Estadio Municipal Nicolás Chahuán Nazar. Kick-off is set for Monday 17 February 2025 at 23:30 UTC.
Recent Form
Across all Primera División games this season, Union La Calera have gone 4W 3D 3L from 10 outings — a 1.50 PPG return. Last five: W L L D W. They are averaging 1.10 goals per game and conceding 0.90 — a modest attacking output that tempers optimism on the Over 2.5 market. 4 clean sheets in 10 games (40%) reflects a solid defensive base. Both teams have scored in just 30% of their matches, indicating a tendency toward clean sheets or low-scoring outcomes.
Union La Calera at Estadio Municipal Nicolás Chahuán Nazar this season: 5W 1D 4L from 10 home games — 1.60 PPG on home soil. At home they are averaging 1.60 goals scored and 1.50 conceded per game. Both teams have scored in 70% of their home games — an outstanding BTTS rate that is a key data point for this fixture.
Union Espanola — All Games: 4W 1D 5L from 10 Primera División fixtures this season — 1.30 PPG. Last five: W W W L L. Their scoring rate of 1.40 per game is modest, conceding 1.40 — not a side to back heavily on the Over 2.5 from their form alone. 3 clean sheets from 10 outings suggests some defensive organisation.
Union Espanola away from home this season: 3W 3D 4L from 10 away games — 1.20 PPG on the road. Away from home they average 1.30 goals scored and 1.40 conceded per game.
The form comparison is too close to call — 1.50 PPG (Union La Calera) versus 1.30 (Union Espanola). When the figures are this level, no pick can be reliably derived from recent results alone.
H2H Record
The H2H landscape is flat: 8 previous encounters have yielded 4 wins for Union La Calera, 3 for Union Espanola and 1 draws. A neutral reading in isolation.
The 8 previous meetings have averaged 2.6 goals per game — a neutral rate that provides no strong lean on the goals market from the H2H alone. The most recent clash, on 20 Oct 2024, ended 0–2 with Union Espanola winning.
The head-to-head offers no strong directional steer in either the result or goals markets. Form, the predictive model and current market pricing should carry more weight than the historical record for this fixture.
In-Play Profile
Union La Calera in-play tendencies (60 games, 30 at home): they score before half-time in 57% of fixtures in home games; when goalless at HT, a second-half goal follows 74% of the time; BTTS occurs in 63% of their matches (home games); Over 2.5 goals lands in 63% of games (home games).
Union Espanola in-play tendencies (60 games, 30 at away): they score before half-time in 60% of fixtures in away games; when goalless at HT, a second-half goal follows 90% of the time; BTTS occurs in 47% of their matches (away games); Over 2.5 goals lands in 40% of games (away games).
BTTS rates are mixed from the trading data — Union La Calera 58% versus Union Espanola 48%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Union La Calera 48% | Union Espanola 52%).
Poisson Model
The Poisson distribution model projects Union La Calera 1.47 xG and Union Espanola 1.24 xG. These expected goals figures are the primary input: they feed a goal-probability matrix across all scoreline combinations to derive the result and market probabilities below. Underlying strength ratings: Union La Calera attack 0.992 / defence 1.021 | Union Espanola attack 1.020 / defence 0.947. League average goals — home 1.568 / away 1.187. Data: 30 Union La Calera games / 30 Union Espanola games used (PrevSeason). Note: current-season sample is too small — prior-season data is carrying the calculation. Model confidence is reduced; treat probabilities as directional rather than precise.
Result probabilities: Union La Calera 42% | Draw 26% | Union Espanola 31%. Fair-value odds: Union La Calera 2.38 | Draw 3.85 | Union Espanola 3.23. This is a low-confidence result — no outcome exceeds 45%. The draw at 26% is a primary outcome, not an afterthought.
Goals markets: Over 2.5 probability 51% | BTTS probability 55% | Total xG 2.71. Over/Under 2.5 is close to a coin-flip at 51%/49% — the total xG of 2.71 sits near the 2.5 margin; this is a low-edge market from a Poisson standpoint. BTTS probability of 55% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.
Analysis Verdict
On the Poisson output, Union La Calera are the pick at 42% — marginal model lean. With a 26% draw probability, Draw No Bet on Union La Calera offers a more defensible entry point than the straight win. The opposing side holds a 31% win probability per the model — this is not a banker and should be staked accordingly.
Poisson projects 2.71 total expected goals, pointing to Over 2.5 at 51% probability — reasonable conviction, supported by form averaging 2.9 goals per game.
The Poisson model's BTTS call is Yes at 55%. Form rates corroborate: Union La Calera 70% | Union Espanola 50% BTTS from recent games.
The outsider holds a 31% win probability per the model — this is not a banker and should not be treated as one. Proportionate stakes are appropriate given the genuine contest the data projects. The Poisson model is drawing on PrevSeason data (30 games minimum) — early-season projections carry additional uncertainty. Weight the live form and odds signals accordingly.
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💡 Key Insights
🏟️ Match Context
• Fixture: Union La Calera vs Union Espanola | Competition: Primera División, Regular Season - 1 | Venue: Estadio Municipal Nicolás Chahuán Nazar • Kick-off: Monday 17 Feb 2025, 23:30 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
📊 Statistical Prediction
• Poisson result probabilities: Union La Calera 42% | Draw 26% | Union Espanola 31% • Poisson goal markets: Over 2.5 51% | BTTS 55% | xG Union La Calera 1.47 / Union Espanola 1.24 • Poisson strength factors: Union La Calera attack 0.992 / def 1.021 | Union Espanola attack 1.020 / def 0.947 | league avg home 1.568 / away 1.187 • Poisson stance: Union La Calera (42%) — low confidence — close contest
🧮 Prediction Model
1.47
Union La Calera xG
Expected Goals
1.24
Union Espanola xG
55%
BTTS
76%
Over 1.5
51%
Over 2.5
29%
Over 3.5
Full score-by-score matrix & model internals in the "Full Poisson Detail" section below ↓
⚠️ This analysis is generated algorithmically from statistical data and is intended for informational purposes only. It does not constitute betting advice. Please gamble responsibly.
❓ Frequently Asked Questions
What time does Union La Calera vs Union Espanola kick off?
Union La Calera vs Union Espanola kicked off at 23:30 on Monday 17 February 2025 at Estadio Municipal Nicolás Chahuán Nazar.
What was the final score in Union La Calera vs Union Espanola?
Union La Calera 4 - 0 Union Espanola.
Where is Union La Calera vs Union Espanola being played?
The match is being played at Estadio Municipal Nicolás Chahuán Nazar.
What competition is Union La Calera vs Union Espanola part of?
Union La Calera vs Union Espanola is a Regular Season - 1 fixture in the Primera División (Chile).
Who is favourite to win Union La Calera vs Union Espanola?
Our statistical model gives Union La Calera a 42% chance of winning, Union Espanola a 31% chance, and a 26% chance of a draw — making Union La Calera the favourite.
Will both teams score in Union La Calera vs Union Espanola?
Our model estimates a 55% probability that both Union La Calera and Union Espanola will score (BTTS).
Will Union La Calera vs Union Espanola have over 2.5 goals?
Our model puts the probability of over 2.5 goals in this match at 51%.
What is the head-to-head record between Union La Calera and Union Espanola?
Record (8 meetings): Union La Calera 4W | Draws 1 | Union Espanola 3W.
What form are Union La Calera and Union Espanola in?
Union La Calera (all comps): 4W-3D-3L in 10 | 1.50 PPG | GF 1.10 / GA 0.90 | L5 W-L-L-D-W. Union Espanola (all comps): 4W-1D-5L in 10 | 1.30 PPG | GF 1.40 / GA 1.40 | L5 W-W-W-L-L.
🧮 Model Insight
How the Model Works This Match
Working from Union La Calera's attack rating (0.99) and Union Espanola's defence rating (0.95), the model arrives at 1.47 expected goals for the home side. The same calculation in reverse, Union Espanola's attack versus Union La Calera's defence, projects 1.24 expected goals for the visitors.
These ratings are built from 30/30 games of current-season data — a full enough sample to trust.
The Exact-Score Picture
Run the expected-goals figures through the full scoreline distribution and 1-1 emerges as the single most likely result, at 13.7%. Close behind: 2-1 (8.9%), 0-0 (8.2%). Those top three scorelines alone account for 31% of the model's total probability mass — a relatively concentrated, predictable distribution for this fixture.
Most Likely Outcome
Union La Calera Win
42%
2.36
26%
3.80
31%
3.18
Top 3 Most Likely Scorelines
1 – 1
12.1%
Draw
Most likely
1 – 0
9.8%
Home win
2 – 1
8.9%
Home win
Expected Goals & Win Odds
1.47
Union La Calera xG
Total xG
2.71
1.24
Union Espanola xG
2.36
42%
Home win
3.80
26%
Draw
3.18
31%
Away win
Goals Markets
75%
Over 1.5
1.33
25%
Under 1.5
4.00
51%
Over 2.5
1.96
49%
Under 2.5
2.04
29%
Over 3.5
3.45
71%
Under 3.5
1.41
14%
Over 4.5
7.14
86%
Under 4.5
1.16
Match Markets
Both Teams to Score
55%
BTTS Yes
1.82
45%
BTTS No
2.22
Clean Sheet
29%
3.44
23%
4.36
Win to Nil
12%
8.14
7%
13.88
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 6.7 | 8.2 | 5.1 | 2.1 | 0.6 | 0.2 |
| 1 | 9.8 | 12.1 | 7.5 | 3.1 | 1.0 | 0.2 |
| 2 | 7.2 | 8.9 | 5.5 | 2.3 | 0.7 | 0.2 |
| 3 | 3.5 | 4.4 | 2.7 | 1.1 | 0.3 | 0.1 |
| 4 | 1.3 | 1.6 | 1.0 | 0.4 | 0.1 | – |
| 5 | 0.4 | 0.5 | 0.3 | 0.1 | – | – |
Green = home win · Grey = draw · Amber = away win · Outlined cell = most likely score
▶ Model Internals
❓ Frequently Asked Questions
What is the most likely scoreline for Union La Calera vs Union Espanola?
Our Poisson model rates 1-1 as the single most likely exact scoreline, at 13.7%.
How many goals are Union La Calera and Union Espanola expected to score?
The model projects 1.47 expected goals for Union La Calera and 1.24 for Union Espanola, a combined total of 2.71.
How confident is the prediction model for Union La Calera vs Union Espanola?
Not very — the model's leading outcome sits at just 42%, meaning this is rated as a genuinely open contest with no dominant favourite.
📈 Form Insight
Form at a Glance
Union La Calera's recent record stands at 19W 18D 23L from 60 games, a 1.25 PPG return, with W-L-L-D-W in the last five.
Union Espanola, meanwhile, have gone 23W 15D 22L across 60 games — 1.40 PPG, with W-W-W-L-L in their last five.
Form-wise this is close to level: Union La Calera on 1.25 PPG, Union Espanola on 1.40. Other factors will likely decide this one more than recent results.
Venue Form
At home specifically, Union La Calera have managed 10W 7D 13L from 30 games — 1.23 PPG in front of their own supporters.
Union Espanola's away record stands at 7W 10D 13L across 30 trips, a 1.03 PPG haul.
Goals in Recent Form
Union La Calera are averaging 1.18 goals scored and 1.35 conceded per game recently; Union Espanola are on 1.55 scored and 1.35 conceded.
Last 60 Results — Primera División
Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)
Union La Calera
Current Season
Union Espanola
Current Season
❓ Frequently Asked Questions
What form are Union La Calera and Union Espanola in coming into this match?
Union La Calera have gone 19W 18D 23L in their last 60 games (1.25 PPG), while Union Espanola have gone 23W 15D 22L in their last 60 (1.40 PPG).
Which team has the better venue record — Union La Calera at home or Union Espanola away?
Union La Calera's home record (1.23 PPG) is the stronger of the two venue-specific splits — Union La Calera at home: 1.23 PPG; Union Espanola away: 1.03 PPG.
⚔️ Rivalry Insight
Fixture History
10 meetings separate these sides on the data we hold, the series stretching back to April 2021. Every recorded meeting has come in Primera División. It has been a while since the last meeting — 19 July 2025, some 4 years back — so squads and form on both sides may look very different now.
Streaks & Records
The biggest gap between the sides came on 24 Nov 2023, when Union La Calera won 4-0 — the largest margin of victory on record between these two.
Union La Calera's record when hosting Union Espanola specifically: 4W 0D 1L from 5 games — a narrower, venue-specific slice of the head-to-head picture.
Last 10 Meetings
5
Union La Calera
1
Draws
4
Union Espanola
Recent Meetings
❓ Frequently Asked Questions
What is the head-to-head record between Union La Calera and Union Espanola?
From 10 meetings on record, Union La Calera have won 5, Union Espanola have won 4, and 1 have been drawn.
When did Union La Calera and Union Espanola last play each other?
They last met on 19 July 2025, when Union Espanola 3-1 Union La Calera.
Who has won more matches between Union La Calera and Union Espanola?
Union La Calera have the better head-to-head record, with 5 wins from 10 meetings.
📈 Trading Insight
First-Half Patterns
Union La Calera see a goal before the break in 57% of their matches.
Union Espanola are typically involved in an early goal — the half-time board shows at least one in 60% of their matches.
Full-Time Trends
BTTS sits in mixed territory for this pairing — Union La Calera 63%, Union Espanola 47% — no strong lean either way from the trading data alone.
Over 2.5 has been close to a coin-flip for both sides — 63% (Union La Calera) and 40% (Union Espanola).
On the defensive side: Union La Calera have failed to score in 30% of games; Union Espanola in 33%.
Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue | Venue = Union La Calera home games / Union Espanola away games. HT metrics require half-time score data — shown as — where unavailable.
❓ Frequently Asked Questions
Do both teams usually score when Union La Calera play Union Espanola?
Yes — based on recent matches, both teams have scored in 63% of Union La Calera's games and 47% of Union Espanola's, a combined rate that favours BTTS Yes.
Is Union La Calera vs Union Espanola usually a high-scoring fixture?
Not particularly — Over 2.5 goals has come in for only 63% of Union La Calera's recent games and 40% of Union Espanola's, pointing to a tighter contest.
Do Union La Calera and Union Espanola tend to score early?
Union La Calera have had a goal before half-time in 57% of their recent matches, Union Espanola in 60% — a useful reference point for first-half goal markets.
Dominant Union La Calera run riot with a 4-0 hammering of Union Espanola.
📝 Match Report
How It Unfolded
Union La Calera beat Union Espanola 4-0 at Estadio Municipal Nicolás Chahuán Nazar, Regular Season - 1, in the Primera División. With the result on the board, the sections below measure it against everything the model and the numbers projected in advance.
The Model vs The Result
The Poisson model went into this projecting Union La Calera 1.47 xG and Union Espanola 1.24 xG, a combined 2.71. The scoreboard read 4-0 for 4 actual goals. Union La Calera beat their projection by 2.5 — clinical relative to the chances the model priced in. Union Espanola landed 1.2 under their projected return. Those figures were built on strength ratings of Union La Calera attack 0.99 / defence 1.02 against Union Espanola attack 1.02 / defence 0.95, drawn from 30/30 games (PrevSeason).
On the result, the model split it Union La Calera 42% | Draw 26% | Union Espanola 31%, with Union La Calera to win its most likely call at 42%. That is exactly how it finished — the model's leading outcome was vindicated.
Goals & Markets
The model rated Over 2.5 goals at 51%. The game delivered 4, so it went over — a call the model got right. Over 1.5 had been 76% and landed. Over 3.5 was 29% and came in. On both teams to score, the model sat at 55% and the match did not — a miss on BTTS. Historically the two sides average 50% Over 2.5 across their same-competition games (Union La Calera 48%, Union Espanola 52%), a base rate that agreed with today's over. Their combined BTTS history runs at 53%, which did not match the one-sided outcome.
Trading Patterns vs Reality
Union La Calera's trading profile (60 games, 30 home) set some clear expectations: BTTS lands in 58% of their matches — today it did not.
Union Espanola's trading profile (60 games, 30 away) set some clear expectations: BTTS lands in 48% of their matches — today it did not; they fail to score in 27% of games, a blank that repeated today.
Form vs Result
The form lines were close — Union La Calera 1.25 PPG, Union Espanola 1.40 PPG — offering no strong steer, and the Union La Calera win broke the near-deadlock. Union La Calera (home/away splits) scored 4 against a 1.37 average — above their attacking norm and conceded 0 against a 1.53 average — tighter than their form line. Union Espanola (home/away splits) managed 0 against a 1.10 scoring average — below par going forward and shipped 4 against a 1.40 concession average — a leakier day than usual.
Verdict
Grading the result against the stored data, 2 of 3 pre-match signals came in: result (hit), Over 2.5 (hit), BTTS (miss). The model got the gist right while missing on the margins.
💡 Key Insights
⚠️ This match report is generated algorithmically from the final score, our prediction model, and each team's historical form and trading data. Analysis is for informational purposes only.