Union Espanola 2-1 Union La Calera – Result & Analysis
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Poisson model rates Union Espanola at 38%, yet other data sources diverge — this Union Espanola vs Union La Calera fixture contains genuine analytical tension.
✍️ Match Preview
Fixture Analysis
It is a Primera División clash, Regular Season - 19 as Union Espanola welcome Union La Calera to Estadio Santa Laura-Universidad SEK. Kick-off is set for Monday 30 August 2021 at 00:00 UTC.
Recent Form
Across all Primera División games this season, Union Espanola have gone 5W 1D 4L from 10 outings — a 1.60 PPG return. Last five: L W L L W. Offensively they are averaging 1.60 goals per game, with 1.60 conceded. Both teams have scored in 70% of their games — a high BTTS rate that carries real weight in the goals markets. This season is still relatively young for Union Espanola, so this record blends games from this season and last.
Union Espanola's home record at Estadio Santa Laura-Universidad SEK: 4W 2D 2L from 8 Primera División appearances (1.75 PPG). At home they are averaging 1.75 goals scored and 1.38 conceded per game. Both teams have scored in 75% of their home games — an outstanding BTTS rate that is a key data point for this fixture.
Looking at all fixtures this season, Union La Calera stand at 6W 3D 1L from 10 Primera División matches — 2.10 PPG. Last five: D W W L D. Their scoring rate of 1.30 per game is modest, conceding 1.00 — not a side to back heavily on the Over 2.5 from their form alone. 5 clean sheets from 10 games (50%) is an exceptional defensive record — they are keeping clean sheets more often than not. This season is still relatively young for Union La Calera, so this record blends games from this season and last.
When travelling in Primera División this season, Union La Calera have posted 3W 3D 2L from 8 away outings — 1.50 PPG. Away from home they average 1.00 goals scored and 1.12 conceded per game. 3 clean sheets from 8 away games (38%) shows they are capable of shutting up shop on the road. Their away PPG of 1.50 is notably below their overall 2.10 — form away from home has been a clear weakness this season.
Form points away from home here. Union La Calera's 2.10 PPG return is 0.50 points per game ahead of Union Espanola's 1.60 — the visitors are the form-based selection, and Double Chance is an alternative worth pricing if the outright looks tight.
H2H
The rivalry is an even one: 0 wins apiece for Union Espanola, 1 for Union La Calera and 0 shared spoils from 1 past contests. Neither side holds a meaningful historical edge.
The last 1 meetings have been tight affairs, averaging just 1.0 goals per game. That low-scoring pattern is a meaningful historical input for the Under 2.5 market. The most recent clash, on 3 Apr 2021, ended 0–1 with Union La Calera winning.
With a balanced win record and just 1.0 goals per game historically, the H2H points toward a tight, low-scoring contest. Under 2.5 goals has the strongest statistical grounding from the fixture history regardless of which side wins.
In-Play Data
Union Espanola trading profile (17 games, 8 at home): they score before half-time in 88% of fixtures in home games; when goalless at HT, a second-half goal follows 80% of the time; BTTS occurs in 75% of their matches (home games); Over 2.5 goals lands in 50% of games (home games); Over 3.5 in 35%; they fail to score in 35% of games.
Union La Calera trading profile (17 games, 8 at away): they score before half-time in 62% of fixtures in away games; when goalless at HT, a second-half goal follows 60% of the time; BTTS occurs in 38% of their matches (away games); Over 2.5 goals lands in 50% of games (away games); they keep a clean sheet 41% of the time.
BTTS rates are mixed from the trading data — Union Espanola 65% versus Union La Calera 47%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Union Espanola 53% | Union La Calera 41%).
Poisson Model
The Poisson distribution model projects Union Espanola 1.38 xG and Union La Calera 1.23 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 Espanola attack 1.148 / defence 1.205 | Union La Calera attack 0.874 / defence 1.129. League average goals — home 1.068 / away 1.164. Data: 17 Union Espanola games / 17 Union La Calera games used (CurrentSeason).
Result probabilities: Union Espanola 38% | Draw 31% | Union La Calera 31%. Fair-value odds: Union Espanola 2.63 | Draw 3.23 | Union La Calera 3.23. This is a low-confidence result — no outcome exceeds 45%. The draw at 31% is a primary outcome, not an afterthought.
Goals markets: Over 2.5 probability 48% | BTTS probability 55% | Total xG 2.61. Over/Under 2.5 is close to a coin-flip at 48%/52% — the total xG of 2.61 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.
Our Verdict
Poisson rates Union Espanola as the most likely outcome at 38% — marginal model lean. Note a divergence: in-form Union La Calera (2.10 PPG) cuts against the Poisson lean — consider the strength-adjusted model over surface-level form results. With a 31% draw probability, Draw No Bet on Union Espanola 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.
On the goals line, Poisson's 2.61 combined xG gives a 48% probability to Under 2.5 — Poisson-only — limited corroboration.
Poisson assigns a 55% probability to BTTS Yes based on the attack/defence strength model. Form rates corroborate: Union Espanola 75% | Union La Calera 38% 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.
🔮 Your Prediction
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💡 Key Insights
🏟️ Match Context
• Fixture: Union Espanola vs Union La Calera | Competition: Primera División, Regular Season - 19 | Venue: Estadio Santa Laura-Universidad SEK • Kick-off: Monday 30 Aug 2021, 00:00 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
📊 Statistical Prediction
• Poisson result probabilities: Union Espanola 38% | Draw 31% | Union La Calera 31% • Poisson goal markets: Over 2.5 48% | BTTS 55% | xG Union Espanola 1.38 / Union La Calera 1.23 • Poisson strength factors: Union Espanola attack 1.148 / def 1.205 | Union La Calera attack 0.874 / def 1.129 | league avg home 1.068 / away 1.164 • Poisson stance: Union Espanola (38%) — low confidence — close contest
🧮 Prediction Model
1.38
Union Espanola xG
Expected Goals
1.23
Union La Calera xG
55%
BTTS
76%
Over 1.5
48%
Over 2.5
27%
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 Espanola vs Union La Calera kick off?
Union Espanola vs Union La Calera kicked off at 00:00 on Monday 30 August 2021 at Estadio Santa Laura-Universidad SEK.
What was the final score in Union Espanola vs Union La Calera?
Union Espanola 2 - 1 Union La Calera.
Where is Union Espanola vs Union La Calera being played?
The match is being played at Estadio Santa Laura-Universidad SEK.
What competition is Union Espanola vs Union La Calera part of?
Union Espanola vs Union La Calera is a Regular Season - 19 fixture in the Primera División (Chile).
Who is favourite to win Union Espanola vs Union La Calera?
Our statistical model gives Union Espanola a 38% chance of winning, Union La Calera a 31% chance, and a 31% chance of a draw — making Union Espanola the favourite.
Will both teams score in Union Espanola vs Union La Calera?
Our model estimates a 55% probability that both Union Espanola and Union La Calera will score (BTTS).
Will Union Espanola vs Union La Calera have over 2.5 goals?
Our model puts the probability of over 2.5 goals in this match at 48%.
What is the head-to-head record between Union Espanola and Union La Calera?
Record (1 meetings): Union Espanola 0W | Draws 0 | Union La Calera 1W.
What form are Union Espanola and Union La Calera in?
Union Espanola (all comps): 5W-1D-4L in 10 | 1.60 PPG | GF 1.60 / GA 1.60 | L5 L-W-L-L-W. Union La Calera (all comps): 6W-3D-1L in 10 | 2.10 PPG | GF 1.30 / GA 1.00 | L5 D-W-W-L-D.
🧮 Model Insight
Model Mechanics
Working from Union Espanola's attack rating (1.15) and Union La Calera's defence rating (1.13), the model arrives at 1.38 expected goals for the home side. The same calculation in reverse, Union La Calera's attack versus Union Espanola's defence, projects 1.23 expected goals for the visitors.
These ratings are built from 17/17 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 14.1%. Close behind: 0-0 (9.0%), 2-1 (8.6%). Those top three scorelines alone account for 32% of the model's total probability mass — a relatively concentrated, predictable distribution for this fixture.
Most Likely Outcome
Union Espanola Win
38%
2.60
31%
3.27
31%
3.23
Top 3 Most Likely Scorelines
1 – 1
12.5%
Draw
Most likely
1 – 0
10.2%
Home win
0 – 1
9.0%
Away win
Expected Goals & Win Odds
1.38
Union Espanola xG
Total xG
2.61
1.23
Union La Calera xG
2.60
38%
Home win
3.27
31%
Draw
3.23
31%
Away win
Goals Markets
73%
Over 1.5
1.37
27%
Under 1.5
3.70
48%
Over 2.5
2.08
52%
Under 2.5
1.92
27%
Over 3.5
3.70
73%
Under 3.5
1.37
12%
Over 4.5
8.33
88%
Under 4.5
1.14
Match Markets
Both Teams to Score
55%
BTTS Yes
1.81
45%
BTTS No
2.23
Clean Sheet
29%
3.41
25%
3.99
Win to Nil
11%
8.87
8%
12.88
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 7.4 | 9.0 | 5.5 | 2.3 | 0.7 | 0.2 |
| 1 | 10.2 | 12.5 | 7.6 | 3.1 | 1.0 | 0.2 |
| 2 | 7.0 | 8.6 | 5.3 | 2.2 | 0.7 | 0.2 |
| 3 | 3.2 | 4.0 | 2.4 | 1.0 | 0.3 | 0.1 |
| 4 | 1.1 | 1.4 | 0.8 | 0.3 | 0.1 | – |
| 5 | 0.3 | 0.4 | 0.2 | 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 Espanola vs Union La Calera?
Our Poisson model rates 1-1 as the single most likely exact scoreline, at 14.1%.
How many goals are Union Espanola and Union La Calera expected to score?
The model projects 1.38 expected goals for Union Espanola and 1.23 for Union La Calera, a combined total of 2.61.
How confident is the prediction model for Union Espanola vs Union La Calera?
Not very — the model's leading outcome sits at just 38%, meaning this is rated as a genuinely open contest with no dominant favourite.
📈 Form Insight
Where Both Sides Stand
Across their last 17 outings, Union Espanola have picked up 1.41 PPG on a 7W 3D 7L record — L-W-L-L-W across the most recent five. The sample for Union Espanola is still a mix of this season and last, given how young the current campaign is.
Union La Calera's form line: 9W 5D 3L from 17 games, 1.88 PPG, last five D-W-W-L-D. The sample for Union La Calera is still a mix of this season and last, given how young the current campaign is.
Put side by side, Union La Calera are the form team by 0.47 points per game — a gap wide enough to matter, though form alone rarely tells the whole story against Union Espanola.
Home Ground vs the Road
On home soil, Union Espanola have posted 1.75 PPG from 8 outings (4W 2D 2L).
On the road, Union La Calera have gone 3W 3D 2L from 8 away games — 1.50 PPG when travelling.
The Goals Picture
Union Espanola are averaging 1.47 goals scored and 1.41 conceded per game recently; Union La Calera are on 1.12 scored and 1.00 conceded.
On BTTS specifically: Union Espanola have seen both teams score in 65% of their recent games.
Defensively: Union La Calera in 41% — worth knowing if you're weighing up clean-sheet or BTTS-No markets.
Last 17 Results — Primera División
Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)
Union Espanola
Blended
Union La Calera
Blended
❓ Frequently Asked Questions
What form are Union Espanola and Union La Calera in coming into this match?
Union Espanola have gone 7W 3D 7L in their last 17 games (1.41 PPG), while Union La Calera have gone 9W 5D 3L in their last 17 (1.88 PPG).
Which team has the better venue record — Union Espanola at home or Union La Calera away?
Union Espanola's home record (1.75 PPG) is the stronger of the two venue-specific splits — Union Espanola at home: 1.75 PPG; Union La Calera away: 1.50 PPG.
Have Union Espanola or Union La Calera been keeping clean sheets recently?
Union Espanola have kept a clean sheet in 6% of their recent games, Union La Calera in 41%.
⚔️ Rivalry Insight
A Look Back
The fixture history between Union Espanola and Union La Calera runs to 10 recorded meetings, the earliest dating back to April 2021. Every recorded meeting has come in Primera División. They last met on 19 July 2025, roughly 12 months ago.
Digging Into the Numbers
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 Espanola's record when hosting Union La Calera specifically: 3W 1D 1L from 5 games — a narrower, venue-specific slice of the head-to-head picture.
Last 10 Meetings
4
Union Espanola
1
Draws
5
Union La Calera
Recent Meetings
❓ Frequently Asked Questions
What is the head-to-head record between Union Espanola and Union La Calera?
From 10 meetings on record, Union Espanola have won 4, Union La Calera have won 5, and 1 have been drawn.
When did Union Espanola and Union La Calera 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 Espanola and Union La Calera?
Union La Calera have the better head-to-head record, with 5 wins from 10 meetings.
📈 Trading Insight
Half-Time Trends
Union Espanola are typically involved in an early goal — the half-time board shows at least one in 88% of their matches. They've gone in front at half-time 38% of the time. They've also shown some fight from behind, salvaging a draw or win after trailing at half-time in 12% of those situations.
Union La Calera are typically involved in an early goal — the half-time board shows at least one in 62% of their matches. They've gone in front at half-time 38% of the time.
The Numbers That Matter
BTTS sits in mixed territory for this pairing — Union Espanola 75%, Union La Calera 38% — no strong lean either way from the trading data alone.
Over 2.5 has been close to a coin-flip for both sides — 50% (Union Espanola) and 50% (Union La Calera).
On the defensive side: Union La Calera in 38%; Union La Calera in 50%.
Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue | Venue = Union Espanola home games / Union La Calera away games. HT metrics require half-time score data — shown as — where unavailable.
❓ Frequently Asked Questions
Do both teams usually score when Union Espanola play Union La Calera?
Yes — based on recent matches, both teams have scored in 75% of Union Espanola's games and 38% of Union La Calera's, a combined rate that favours BTTS Yes.
Is Union Espanola vs Union La Calera usually a high-scoring fixture?
Not particularly — Over 2.5 goals has come in for only 50% of Union Espanola's recent games and 50% of Union La Calera's, pointing to a tighter contest.
Do Union Espanola and Union La Calera tend to score early?
Union Espanola have had a goal before half-time in 88% of their recent matches, Union La Calera in 62% — a useful reference point for first-half goal markets.
Prediction vindicated as Union Espanola edge out Union La Calera 2-1.
📝 Match Report
How It Unfolded
Union Espanola beat Union La Calera 2-1 at Estadio Santa Laura-Universidad SEK, Regular Season - 19, in the Primera División. The remainder of the report sets that outcome against the pre-match model, the markets and the teams' data profiles.
The Model vs The Result
The Poisson model went into this projecting Union Espanola 1.38 xG and Union La Calera 1.23 xG, a combined 2.61. The scoreboard read 2-1 for 3 actual goals. Both sides finished within a goal of their individual projections, so the scoreline sat close to the model's expected shape. Those figures were built on strength ratings of Union Espanola attack 1.15 / defence 1.21 against Union La Calera attack 0.87 / defence 1.13, drawn from 17/17 games (CurrentSeason).
On the result, the model split it Union Espanola 38% | Draw 31% | Union La Calera 31%, with Union Espanola to win its most likely call at 38%. The result followed the model's preferred path, landing its top-rated outcome.
Goals & Markets
The model rated Over 2.5 goals at 48%. The game delivered 3, so it went over — against the model's lean. Over 1.5 had been 76% and landed. On both teams to score, the model sat at 55% and the match saw both sides score — another call in the model's favour. Historically the two sides average 47% Over 2.5 across their same-competition games (Union Espanola 53%, Union La Calera 41%), a base rate that pointed the other way from today's over. Their combined BTTS history runs at 56%, which matched the both-scored outcome.
Trading Patterns vs Reality
Union Espanola's trading profile (17 games, 8 home) set some clear expectations: BTTS lands in 65% of their matches — today it did.
Union La Calera's trading profile (17 games, 8 away) set some clear expectations: BTTS lands in 47% of their matches — today it did; they keep a clean sheet 41% of the time, and conceded here.
Form vs Result
On form, Union La Calera arrived the stronger side — 1.88 PPG against 1.41. Form was overturned, with Union Espanola winning despite arriving in poorer recent shape. Union La Calera (home/away splits) shipped 2 against a 1.12 concession average — a leakier day than usual.
Verdict
Grading the result against the stored data, 2 of 4 pre-match signals came in: result (hit), Over 2.5 (miss), BTTS (hit), form (miss). Partial vindication: some calls landed, others slipped.
💡 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.