Universidad de Chile 1-1 Union La Calera – Result & Analysis
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Poisson rates Universidad de Chile at 41% — the H2H record provides partial corroboration, though signals are mixed in this Universidad de Chile vs Union La Calera encounter.
✍️ Match Preview
Fixture Analysis
It is a Primera División clash, Regular Season - 7 as Universidad de Chile welcome Union La Calera to Estadio Santa Laura-Universidad SEK. Kick-off is set for Thursday 2 March 2023 at 23:30 UTC.
Recent Form
Across all Primera División games this season, Universidad de Chile have gone 2W 3D 5L from 10 outings — a 0.90 PPG return. Last five: L W D L L. They are averaging 1.20 goals per game and conceding 2.10 — a modest attacking output that tempers optimism on the Over 2.5 market. However, 2.10 goals conceded per game is a concern — opposing attacks have exploited them regularly. 1 clean sheet from 10 outings provides some defensive foundation. Both teams have scored in 70% of their games — a high BTTS rate that carries real weight in the goals markets.
Universidad de Chile's form when playing at home: 3W 2D 5L across 10 games at Estadio Santa Laura-Universidad SEK this term (1.10 PPG). At home they are averaging 1.40 goals scored and 1.80 conceded per game. BTTS has landed in 60% of their home matches — a rate that supports the Yes angle in this fixture.
Union La Calera — All Games: 6W 2D 2L from 10 Primera División fixtures this season — 2.00 PPG. Last five: W W W L W. Their attacking form is sharp — 2.00 goals per game is a high-output rate that commands respect in the goals markets. 3 clean sheets from 10 outings suggests some defensive organisation. Both teams have scored in 60% of their games — a noteworthy BTTS rate that supports the Yes market.
Union La Calera's form when playing away from home: 3W 2D 5L across 10 road games this term (1.10 PPG). Away from home they average 1.30 goals scored and 1.80 conceded per game. BTTS has landed in 60% of their away games — meaningful support for the Yes angle in this specific context. Their away PPG of 1.10 is notably below their overall 2.00 — form away from home has been a clear weakness this season.
Form points away from home here. Union La Calera's 2.00 PPG return is 1.10 points per game ahead of Universidad de Chile's 0.90 — the visitors are the form-based selection, and Double Chance is an alternative worth pricing if the outright looks tight.
The BTTS market is worth targeting here. Universidad de Chile register both teams scoring in 60% of relevant matches, Union La Calera in 60% (using home/away splits) — both sides above the 60% threshold gives BTTS Yes firm statistical grounding.
H2H Record
The fixture history tells a clear story: Universidad de Chile have dominated this rivalry, winning 3 of 3 past contests while Union La Calera have managed just 0 wins.
The 3 previous encounters between these sides have been high-scoring affairs — 4.7 goals per contest on average. Historical precedent backs the Over 2.5 goals market. The most recent clash, on 2 Jul 2022, ended 2–1 with Universidad de Chile winning.
From a betting standpoint, the H2H backs both Universidad de Chile and goals. The home side's 3 wins from 3 meetings, combined with an average of 4.7 goals per game, gives the home win and Over 2.5 combination a historically grounded case.
Trading Patterns
Universidad de Chile in-play and half-time data (62 games, 31 at home): they score before half-time in 55% of fixtures in home games; when goalless at HT, a second-half goal follows 78% of the time; BTTS occurs in 55% of their matches (home games); Over 2.5 goals lands in 42% of games (home games); they fail to score in 37% of games.
Union La Calera in-play and half-time data (62 games, 31 at away): they score before half-time in 64% of fixtures in away games; when goalless at HT, a second-half goal follows 63% of the time; BTTS occurs in 55% of their matches (away games); Over 2.5 goals lands in 58% of games (away games).
BTTS rates are mixed from the trading data — Universidad de Chile 56% versus Union La Calera 53%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Universidad de Chile 48% | Union La Calera 48%).
Poisson Model
The Poisson distribution model projects Universidad de Chile 1.50 xG and Union La Calera 1.35 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: Universidad de Chile attack 0.930 / defence 1.070 | Union La Calera attack 0.962 / defence 1.027. League average goals — home 1.576 / away 1.311. Data: 36 Universidad de Chile games / 36 Union La Calera games used (CurrentSeason).
Result probabilities: Universidad de Chile 41% | Draw 26% | Union La Calera 34%. Fair-value odds: Universidad de Chile 2.44 | Draw 3.85 | Union La Calera 2.94. 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 54% | BTTS probability 58% | Total xG 2.85. Over/Under 2.5 is close to a coin-flip at 54%/46% — the total xG of 2.85 sits near the 2.5 margin; this is a low-edge market from a Poisson standpoint. BTTS probability of 58% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.
Our Verdict
Universidad de Chile dominate the H2H record, yet Union La Calera are the in-form side right now — historical edge versus current momentum creates a genuine dilemma.
Poisson rates Universidad de Chile as the most likely outcome at 41% — marginal model lean. Note a divergence: in-form Union La Calera (2.00 PPG) cuts against the Poisson lean — consider the strength-adjusted model over surface-level form results. With a 26% draw probability, Draw No Bet on Universidad de Chile offers a more defensible entry point than the straight win. The opposing side holds a 34% win probability per the model — this is not a banker and should be staked accordingly.
On the goals line, Poisson's 2.85 combined xG gives a 54% probability to Over 2.5 — strong, supported by form averaging 3.2 goals per game and H2H averaging 4.7 goals per meeting.
Poisson assigns a 58% probability to BTTS Yes based on the attack/defence strength model. Form rates corroborate: Universidad de Chile 60% | Union La Calera 60% BTTS from recent games.
The outsider holds a 34% 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: Universidad de Chile vs Union La Calera | Competition: Primera División, Regular Season - 7 | Venue: Estadio Santa Laura-Universidad SEK • Kick-off: Thursday 2 Mar 2023, 23:30 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
📊 Statistical Prediction
• Poisson result probabilities: Universidad de Chile 41% | Draw 26% | Union La Calera 34% • Poisson goal markets: Over 2.5 54% | BTTS 58% | xG Universidad de Chile 1.50 / Union La Calera 1.35 • Poisson strength factors: Universidad de Chile attack 0.930 / def 1.070 | Union La Calera attack 0.962 / def 1.027 | league avg home 1.576 / away 1.311 • Poisson stance: Universidad de Chile (41%) — low confidence — close contest
🧮 Prediction Model
1.50
Universidad de Chile xG
Expected Goals
1.35
Union La Calera xG
58%
BTTS
78%
Over 1.5
54%
Over 2.5
32%
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 Universidad de Chile vs Union La Calera kick off?
Universidad de Chile vs Union La Calera kicked off at 23:30 on Thursday 2 March 2023 at Estadio Santa Laura-Universidad SEK.
What was the final score in Universidad de Chile vs Union La Calera?
Universidad de Chile 1 - 1 Union La Calera.
Where is Universidad de Chile vs Union La Calera being played?
The match is being played at Estadio Santa Laura-Universidad SEK.
What competition is Universidad de Chile vs Union La Calera part of?
Universidad de Chile vs Union La Calera is a Regular Season - 7 fixture in the Primera División (Chile).
Who is favourite to win Universidad de Chile vs Union La Calera?
Our statistical model gives Universidad de Chile a 41% chance of winning, Union La Calera a 34% chance, and a 26% chance of a draw — making Universidad de Chile the favourite.
Will both teams score in Universidad de Chile vs Union La Calera?
Our model estimates a 58% probability that both Universidad de Chile and Union La Calera will score (BTTS).
Will Universidad de Chile vs Union La Calera have over 2.5 goals?
Our model puts the probability of over 2.5 goals in this match at 54%.
What is the head-to-head record between Universidad de Chile and Union La Calera?
Record (3 meetings): Universidad de Chile 3W | Draws 0 | Union La Calera 0W.
What form are Universidad de Chile and Union La Calera in?
Universidad de Chile (all comps): 2W-3D-5L in 10 | 0.90 PPG | GF 1.20 / GA 2.10 | L5 L-W-D-L-L. Union La Calera (all comps): 6W-2D-2L in 10 | 2.00 PPG | GF 2.00 / GA 1.20 | L5 W-W-W-L-W.
🧮 Model Insight
How the Model Works This Match
Working from Universidad de Chile's attack rating (0.93) and Union La Calera's defence rating (1.03), the model arrives at 1.50 expected goals for the home side. The same calculation in reverse, Union La Calera's attack versus Universidad de Chile's defence, projects 1.35 expected goals for the visitors.
These ratings are built from 36/36 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 13.2%. Close behind: 2-1 (8.8%), 1-2 (7.9%). Together the top three scorelines make up 30% of the probability — a moderately spread distribution, typical of a competitive match-up.
Most Likely Outcome
Universidad de Chile Win
41%
2.47
26%
3.87
34%
2.98
Top 3 Most Likely Scorelines
1 – 1
11.7%
Draw
Most likely
2 – 1
8.8%
Home win
1 – 0
8.7%
Home win
Expected Goals & Win Odds
1.50
Universidad de Chile xG
Total xG
2.85
1.35
Union La Calera xG
2.47
41%
Home win
3.87
26%
Draw
2.98
34%
Away win
Goals Markets
78%
Over 1.5
1.28
22%
Under 1.5
4.55
54%
Over 2.5
1.85
46%
Under 2.5
2.17
32%
Over 3.5
3.12
68%
Under 3.5
1.47
16%
Over 4.5
6.25
84%
Under 4.5
1.19
Match Markets
Both Teams to Score
58%
BTTS Yes
1.72
42%
BTTS No
2.38
Clean Sheet
26%
3.85
22%
4.50
Win to Nil
11%
9.50
7%
13.40
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 5.8 | 7.8 | 5.2 | 2.4 | 0.8 | 0.2 |
| 1 | 8.7 | 11.7 | 7.9 | 3.5 | 1.2 | 0.3 |
| 2 | 6.5 | 8.8 | 5.9 | 2.7 | 0.9 | 0.2 |
| 3 | 3.3 | 4.4 | 3.0 | 1.3 | 0.5 | 0.1 |
| 4 | 1.2 | 1.7 | 1.1 | 0.5 | 0.2 | – |
| 5 | 0.4 | 0.5 | 0.3 | 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 Universidad de Chile vs Union La Calera?
Our Poisson model rates 1-1 as the single most likely exact scoreline, at 13.2%.
How many goals are Universidad de Chile and Union La Calera expected to score?
The model projects 1.50 expected goals for Universidad de Chile and 1.35 for Union La Calera, a combined total of 2.85.
How confident is the prediction model for Universidad de Chile vs Union La Calera?
Not very — the model's leading outcome sits at just 41%, meaning this is rated as a genuinely open contest with no dominant favourite.
📈 Form Insight
Form at a Glance
Universidad de Chile come into this having played 62 games, going 18W 15D 29L for 1.11 points per game. Their last five reads L-W-D-L-L.
On the other side, Union La Calera sit at 1.45 PPG from 62 outings (24W 18D 20L), a run that reads W-W-W-L-W across their last five.
Form-wise this is close to level: Universidad de Chile on 1.11 PPG, Union La Calera on 1.45. Other factors will likely decide this one more than recent results.
Venue Form
Universidad de Chile's home form reads 10W 9D 12L across 31 games on their own ground, a 1.26 PPG return.
Away from home, Union La Calera have taken 1.35 points per game from 31 outings (11W 9D 11L).
Goals in Recent Form
Universidad de Chile are averaging 1.11 goals scored and 1.40 conceded per game recently; Union La Calera are on 1.24 scored and 1.29 conceded.
Last 62 Results — Primera División
Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)
Universidad de Chile
Current Season
Union La Calera
Current Season
❓ Frequently Asked Questions
What form are Universidad de Chile and Union La Calera in coming into this match?
Universidad de Chile have gone 18W 15D 29L in their last 62 games (1.11 PPG), while Union La Calera have gone 24W 18D 20L in their last 62 (1.45 PPG).
Which team has the better venue record — Universidad de Chile at home or Union La Calera away?
Union La Calera's away record (1.35 PPG) is the stronger of the two venue-specific splits — Universidad de Chile at home: 1.26 PPG; Union La Calera away: 1.35 PPG.
Have Universidad de Chile or Union La Calera been keeping clean sheets recently?
Universidad de Chile have kept a clean sheet in 16% of their recent games, Union La Calera in 32%.
⚔️ Rivalry Insight
Fixture History
10 meetings separate these sides on the data we hold, the series stretching back to December 2021. Every recorded meeting has come in Primera División. The two were last together as recently as 14 June 2026, so this form is fresh in the memory.
Streaks & Records
The biggest gap between the sides came on 28 Jul 2025, when Universidad de Chile won 0-4 — the largest margin of victory on record between these two.
Universidad de Chile's record when hosting Union La Calera specifically: 4W 1D 0L from 5 games — a narrower, venue-specific slice of the head-to-head picture.
Last 10 Meetings
7
Universidad de Chile
2
Draws
1
Union La Calera
Recent Meetings
❓ Frequently Asked Questions
What is the head-to-head record between Universidad de Chile and Union La Calera?
From 10 meetings on record, Universidad de Chile have won 7, Union La Calera have won 1, and 2 have been drawn.
When did Universidad de Chile and Union La Calera last play each other?
They last met on 14 June 2026, when Union La Calera 2-2 Universidad de Chile.
Who has won more matches between Universidad de Chile and Union La Calera?
Universidad de Chile have the better head-to-head record, with 7 wins from 10 meetings.
📈 Trading Insight
First-Half Patterns
Universidad de Chile see a goal before the break in 55% of their matches. They've gone in front at half-time 26% of the time.
Union La Calera are typically involved in an early goal — the half-time board shows at least one in 64% of their matches. They've gone in front at half-time 39% of the time, though they've let that lead slip 16% of the time they've held it — worth watching if they're only ahead by one.
Full-Time Trends
BTTS sits in mixed territory for this pairing — Universidad de Chile 55%, Union La Calera 55% — no strong lean either way from the trading data alone.
Over 2.5 has been close to a coin-flip for both sides — 42% (Universidad de Chile) and 58% (Union La Calera).
On the defensive side: Universidad de Chile have failed to score in 32% of games; Union La Calera in 32%.
Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue | Venue = Universidad de Chile 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 Universidad de Chile play Union La Calera?
Not especially — both teams scoring has occurred in only 55% of Universidad de Chile's recent matches and 55% of Union La Calera's, a rate that leans toward BTTS No.
Is Universidad de Chile vs Union La Calera usually a high-scoring fixture?
Not particularly — Over 2.5 goals has come in for only 42% of Universidad de Chile's recent games and 58% of Union La Calera's, pointing to a tighter contest.
Do Universidad de Chile and Union La Calera tend to score early?
Universidad de Chile have had a goal before half-time in 55% of their recent matches, Union La Calera in 64% — a useful reference point for first-half goal markets.
Universidad de Chile and Union La Calera share the spoils in a 1-1 draw.
📝 Match Report
How It Unfolded
Universidad de Chile and Union La Calera finished level at 1-1 at Estadio Santa Laura-Universidad SEK, Regular Season - 7, in the Primera División. That is the final score; the rest of this report grades it against what the data forecast beforehand.
The Model vs The Result
The Poisson model went into this projecting Universidad de Chile 1.50 xG and Union La Calera 1.35 xG, a combined 2.85. The scoreboard read 1-1 for 2 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 Universidad de Chile attack 0.93 / defence 1.07 against Union La Calera attack 0.96 / defence 1.03, drawn from 36/36 games (CurrentSeason).
On the result, the model split it Universidad de Chile 41% | Draw 26% | Union La Calera 34%, with Universidad de Chile to win its most likely call at 41%. The actual draw had been the model's second-ranked read at 26%, so the result diverged from the top call without being a shock.
Goals & Markets
The model rated Over 2.5 goals at 54%. The game delivered 2, so it stayed under — a miss for the goals model. Over 1.5 had been 78% and landed. On both teams to score, the model sat at 58% and the match saw both sides score — another call in the model's favour. Historically the two sides average 48% Over 2.5 across their same-competition games (Universidad de Chile 48%, Union La Calera 48%), a base rate that agreed with today's under. Their combined BTTS history runs at 55%, which matched the both-scored outcome.
Trading Patterns vs Reality
Universidad de Chile's trading profile (62 games, 31 home) set some clear expectations: BTTS lands in 56% of their matches — today it did.
Union La Calera's trading profile (62 games, 31 away) set some clear expectations: BTTS lands in 53% of their matches — today it did; they keep a clean sheet 32% of the time, and conceded here.
Form vs Result
The form lines were close — Universidad de Chile 1.11 PPG, Union La Calera 1.45 PPG — offering no strong steer, and the draw fit that even billing.
Verdict
Grading the result against the stored data, 1 of 3 pre-match signals came in: result (miss), Over 2.5 (miss), BTTS (hit). A poor return for the projections: the match defied the majority of what the numbers expected.
💡 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.