Antofagasta 1-1 Curico Unido – Result & Analysis
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Poisson model rates Antofagasta at 43%, yet other data sources diverge — this Antofagasta vs Curico Unido fixture contains genuine analytical tension.
✍️ Match Preview
Match Analysis
Antofagasta host Curico Unido at Estadio Regional Calvo y Bascuñán in Primera División, Regular Season - 20. Kick-off is scheduled for Tuesday 7 September 2021 at 21:30 UTC.
Form Guide
Antofagasta — All Games: 4W 4D 2L from 10 Primera División outings this season, averaging 1.60 points per game. Last five: L W L W D. They are averaging 1.10 goals per game and conceding 1.00 — a modest attacking output that tempers optimism on the Over 2.5 market. 2 clean sheets from 10 outings provides some defensive foundation. Both teams have scored in 60% of their games — a high BTTS rate that carries real weight in the goals markets. This season is still relatively young for Antofagasta, so this record blends games from this season and last.
In front of their own supporters this season, Antofagasta have posted 6W 0D 3L at Estadio Regional Calvo y Bascuñán — 2.00 PPG. At home they are averaging 1.44 goals scored and 1.11 conceded per game. BTTS has landed in 67% of their home matches — a rate that supports the Yes angle in this fixture.
Across all Primera División games this season, Curico Unido have recorded 3W 3D 4L from 10 outings — 1.20 PPG. Last five: L W D D W. Their scoring rate of 1.30 per game is modest, conceding 1.30 — not a side to back heavily on the Over 2.5 from their form alone. 2 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. This season is still relatively young for Curico Unido, so this record blends games from this season and last.
When travelling in Primera División this season, Curico Unido have posted 1W 2D 6L from 9 away outings — 0.56 PPG. Away from home they average 0.67 goals scored and 1.56 conceded per game. Their away PPG of 0.56 is notably below their overall 1.20 — form away from home has been a clear weakness this season.
There is minimal separation in the form figures — Antofagasta at 1.60 PPG versus Curico Unido's 1.20. The form guide is not providing a strong directional steer; the model and market data will carry more weight in the final assessment.
H2H
The H2H landscape is flat: 1 previous encounters have yielded 0 wins for Antofagasta, 0 for Curico Unido and 1 draws. A neutral reading in isolation.
The 1 previous meetings have averaged 2.0 goals per game — a neutral rate that provides no strong lean on the goals market from the H2H alone. The most recent clash, on 12 Apr 2021, ended 1–1 with a draw.
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 Data
Antofagasta trading profile (18 games, 9 at home): they score before half-time in 67% of fixtures in home games; when goalless at HT, a second-half goal follows 83% of the time; two or more arrive in the second half on 67% of those occasions; BTTS occurs in 67% of their matches (home games); Over 2.5 goals lands in 67% of games (home games).
Curico Unido trading profile (18 games, 9 at away): they score before half-time in 67% of fixtures in away games; when goalless at HT, a second-half goal follows 100% of the time; two or more arrive in the second half on 100% of those occasions; BTTS occurs in 33% of their matches (away games); Over 2.5 goals lands in 22% of games (away games).
From a combined perspective, both sides have high BTTS rates — Antofagasta 72% and Curico Unido 56% — which reinforces the BTTS Yes angle from in-play data. The over/under 2.5 picture is inconclusive from the in-play data (Antofagasta 44% | Curico Unido 39%).
Poisson Model
The Poisson distribution model projects Antofagasta 1.32 xG and Curico Unido 0.95 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: Antofagasta attack 1.031 / defence 1.127 | Curico Unido attack 0.733 / defence 1.197. League average goals — home 1.074 / away 1.148. Data: 18 Antofagasta games / 18 Curico Unido games used (CurrentSeason).
Result probabilities: Antofagasta 43% | Draw 32% | Curico Unido 25%. Fair-value odds: Antofagasta 2.33 | Draw 3.12 | Curico Unido 4.00. This is a low-confidence result — no outcome exceeds 45%. The draw at 32% is a primary outcome, not an afterthought.
Goals markets: Over 2.5 probability 40% | BTTS probability 47% | Total xG 2.27. Under 2.5 has a narrow probability edge at 60% — total xG of 2.27 is below the line but not decisively so. BTTS probability of 47% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.
Our Verdict
Poisson rates Antofagasta as the most likely outcome at 43% — marginal model lean. With a 32% draw probability, Draw No Bet on Antofagasta offers a more defensible entry point than the straight win.
On the goals line, Poisson's 2.27 combined xG gives a 40% probability to Under 2.5 — Poisson-only — limited corroboration.
Poisson assigns a 47% probability to BTTS No based on the attack/defence strength model. Form rates are neutral: Antofagasta 67% | Curico Unido 33%.
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💡 Key Insights
🏟️ Match Context
• Fixture: Antofagasta vs Curico Unido | Competition: Primera División, Regular Season - 20 | Venue: Estadio Regional Calvo y Bascuñán • Kick-off: Tuesday 7 Sep 2021, 21:30 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
📊 Statistical Prediction
• Poisson result probabilities: Antofagasta 43% | Draw 32% | Curico Unido 25% • Poisson goal markets: Over 2.5 40% | BTTS 47% | xG Antofagasta 1.32 / Curico Unido 0.95 • Poisson strength factors: Antofagasta attack 1.031 / def 1.127 | Curico Unido attack 0.733 / def 1.197 | league avg home 1.074 / away 1.148 • Poisson stance: Antofagasta (43%) — low confidence — close contest
🧮 Prediction Model
1.32
Antofagasta xG
Expected Goals
0.95
Curico Unido xG
47%
BTTS
68%
Over 1.5
40%
Over 2.5
20%
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 Antofagasta vs Curico Unido kick off?
Antofagasta vs Curico Unido kicked off at 21:30 on Tuesday 7 September 2021 at Estadio Regional Calvo y Bascuñán.
What was the final score in Antofagasta vs Curico Unido?
Antofagasta 1 - 1 Curico Unido.
Where is Antofagasta vs Curico Unido being played?
The match is being played at Estadio Regional Calvo y Bascuñán.
What competition is Antofagasta vs Curico Unido part of?
Antofagasta vs Curico Unido is a Regular Season - 20 fixture in the Primera División (Chile).
Who is favourite to win Antofagasta vs Curico Unido?
Our statistical model gives Antofagasta a 43% chance of winning, Curico Unido a 25% chance, and a 32% chance of a draw — making Antofagasta the favourite.
Will both teams score in Antofagasta vs Curico Unido?
Our model estimates a 47% probability that both Antofagasta and Curico Unido will score (BTTS).
Will Antofagasta vs Curico Unido have over 2.5 goals?
Our model puts the probability of over 2.5 goals in this match at 40%.
What is the head-to-head record between Antofagasta and Curico Unido?
Record (1 meetings): Antofagasta 0W | Draws 1 | Curico Unido 0W.
What form are Antofagasta and Curico Unido in?
Antofagasta (all comps): 4W-4D-2L in 10 | 1.60 PPG | GF 1.10 / GA 1.00 | L5 L-W-L-W-D. Curico Unido (all comps): 3W-3D-4L in 10 | 1.20 PPG | GF 1.30 / GA 1.30 | L5 L-W-D-D-W.
🧮 Model Insight
Model Mechanics
Working from Antofagasta's attack rating (1.03) and Curico Unido's defence rating (1.20), the model arrives at 1.32 expected goals for the home side. The same calculation in reverse, Curico Unido's attack versus Antofagasta's defence, projects 0.95 expected goals for the visitors.
These ratings are built from 18/18 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 14.6%. Close behind: 0-0 (12.0%), 1-0 (12.0%). Those top three scorelines alone account for 39% of the model's total probability mass — a relatively concentrated, predictable distribution for this fixture.
Most Likely Outcome
Antofagasta Win
43%
2.32
32%
3.10
25%
4.07
Top 3 Most Likely Scorelines
1 – 0
13.6%
Home win
Most likely
1 – 1
12.9%
Draw
0 – 0
10.3%
Draw
Expected Goals & Win Odds
1.32
Antofagasta xG
Total xG
2.27
0.95
Curico Unido xG
2.32
43%
Home win
3.10
32%
Draw
4.07
25%
Away win
Goals Markets
66%
Over 1.5
1.52
34%
Under 1.5
2.94
40%
Over 2.5
2.50
60%
Under 2.5
1.67
20%
Over 3.5
5.00
80%
Under 3.5
1.25
8%
Over 4.5
12.50
92%
Under 4.5
1.09
Match Markets
Both Teams to Score
47%
BTTS Yes
2.12
53%
BTTS No
1.89
Clean Sheet
39%
2.58
27%
3.76
Win to Nil
17%
5.98
7%
15.33
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 10.3 | 9.8 | 4.6 | 1.5 | 0.3 | 0.1 |
| 1 | 13.6 | 12.9 | 6.1 | 1.9 | 0.5 | 0.1 |
| 2 | 9.0 | 8.6 | 4.1 | 1.3 | 0.3 | 0.1 |
| 3 | 4.0 | 3.8 | 1.8 | 0.6 | 0.1 | – |
| 4 | 1.3 | 1.3 | 0.6 | 0.2 | – | – |
| 5 | 0.4 | 0.3 | 0.2 | – | – | – |
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 Antofagasta vs Curico Unido?
Our Poisson model rates 1-1 as the single most likely exact scoreline, at 14.6%.
How many goals are Antofagasta and Curico Unido expected to score?
The model projects 1.32 expected goals for Antofagasta and 0.95 for Curico Unido, a combined total of 2.27.
How confident is the prediction model for Antofagasta vs Curico Unido?
Not very — the model's leading outcome sits at just 43%, meaning this is rated as a genuinely open contest with no dominant favourite.
📈 Form Insight
Where Both Sides Stand
Antofagasta's recent record stands at 7W 6D 5L from 18 games, a 1.50 PPG return, with L-W-L-W-D in the last five. The sample for Antofagasta is still a mix of this season and last, given how young the current campaign is.
Curico Unido, meanwhile, have gone 4W 6D 8L across 18 games — 1.00 PPG, with L-W-D-D-W in their last five. The sample for Curico Unido is still a mix of this season and last, given how young the current campaign is.
The points-per-game comparison favours Antofagasta by 0.50 — a real, if not enormous, edge over Curico Unido heading into this one.
Home Ground vs the Road
At home specifically, Antofagasta have managed 6W 0D 3L from 9 games — 2.00 PPG in front of their own supporters. That's noticeably better than their 1.50 PPG overall — Antofagasta are a different proposition at home than their general record suggests.
Curico Unido's away record stands at 1W 2D 6L across 9 trips, a 0.56 PPG haul. That's a step down from their 1.00 PPG overall record — away form has been the weaker part of Curico Unido's season.
Comparing the two in their relevant venue splits, Antofagasta come out ahead — a more targeted read than the overall PPG figures above, since it strips out games played in the opposite context.
The Goals Picture
Antofagasta are averaging 1.28 goals scored and 1.17 conceded per game recently; Curico Unido are on 1.11 scored and 1.39 conceded.
On BTTS specifically: Antofagasta have seen both teams score in 72% of their recent games.
Last 18 Results — Primera División
Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)
Antofagasta
Blended
Curico Unido
Blended
❓ Frequently Asked Questions
What form are Antofagasta and Curico Unido in coming into this match?
Antofagasta have gone 7W 6D 5L in their last 18 games (1.50 PPG), while Curico Unido have gone 4W 6D 8L in their last 18 (1.00 PPG).
Which team has the better venue record — Antofagasta at home or Curico Unido away?
Antofagasta's home record (2.00 PPG) is the stronger of the two venue-specific splits — Antofagasta at home: 2.00 PPG; Curico Unido away: 0.56 PPG.
⚔️ Rivalry Insight
A Look Back
The fixture history between Antofagasta and Curico Unido runs to 4 recorded meetings, the earliest dating back to April 2021. Every recorded meeting has come in Primera División. It has been a while since the last meeting — 15 September 2022, some 1 year back — so squads and form on both sides may look very different now.
Digging Into the Numbers
Antofagasta's record when hosting Curico Unido specifically: 0W 2D 0L from 2 games — a narrower, venue-specific slice of the head-to-head picture.
Last 4 Meetings
0
Antofagasta
3
Draws
1
Curico Unido
Recent Meetings
❓ Frequently Asked Questions
What is the head-to-head record between Antofagasta and Curico Unido?
From 4 meetings on record, Antofagasta have won 0, Curico Unido have won 1, and 3 have been drawn.
When did Antofagasta and Curico Unido last play each other?
They last met on 15 September 2022, when Antofagasta 0-0 Curico Unido.
Who has won more matches between Antofagasta and Curico Unido?
Curico Unido have the better head-to-head record, with 1 wins from 4 meetings.
📈 Trading Insight
Half-Time Trends
Antofagasta are typically involved in an early goal — the half-time board shows at least one in 67% of their matches. They've gone in front at half-time 56% of the time.
Curico Unido are typically involved in an early goal — the half-time board shows at least one in 67% of their matches.
The Numbers That Matter
BTTS sits in mixed territory for this pairing — Antofagasta 67%, Curico Unido 33% — no strong lean either way from the trading data alone.
Over 2.5 has been close to a coin-flip for both sides — 67% (Antofagasta) and 22% (Curico Unido).
On the defensive side: Curico Unido in 56%.
Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue | Venue = Antofagasta home games / Curico Unido away games. HT metrics require half-time score data — shown as — where unavailable.
❓ Frequently Asked Questions
Do both teams usually score when Antofagasta play Curico Unido?
Not especially — both teams scoring has occurred in only 67% of Antofagasta's recent matches and 33% of Curico Unido's, a rate that leans toward BTTS No.
Is Antofagasta vs Curico Unido usually a high-scoring fixture?
Not particularly — Over 2.5 goals has come in for only 67% of Antofagasta's recent games and 22% of Curico Unido's, pointing to a tighter contest.
Do Antofagasta and Curico Unido tend to score early?
Antofagasta have had a goal before half-time in 67% of their recent matches, Curico Unido in 67% — a useful reference point for first-half goal markets.
Antofagasta and Curico Unido share the spoils in a 1-1 draw.
📝 Match Report
How It Unfolded
Antofagasta and Curico Unido finished level at 1-1 at Estadio Regional Calvo y Bascuñán, Regular Season - 20, 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 Antofagasta 1.32 xG and Curico Unido 0.95 xG, a combined 2.27. 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 Antofagasta attack 1.03 / defence 1.13 against Curico Unido attack 0.73 / defence 1.20, drawn from 18/18 games (CurrentSeason).
On the result, the model split it Antofagasta 43% | Draw 32% | Curico Unido 25%, with Antofagasta to win its most likely call at 43%. The actual draw had been the model's second-ranked read at 32%, so the result diverged from the top call without being a shock.
Goals & Markets
The model rated Over 2.5 goals at 40%. The game delivered 2, so it stayed under — the model's lean was correct. Over 1.5 had been 68% and landed. On both teams to score, the model sat at 47% and the match saw both sides score — a miss on BTTS. Historically the two sides average 42% Over 2.5 across their same-competition games (Antofagasta 44%, Curico Unido 39%), a base rate that agreed with today's under. Their combined BTTS history runs at 64%, which matched the both-scored outcome.
Trading Patterns vs Reality
Antofagasta's trading profile (18 games, 9 home) set some clear expectations: BTTS lands in 72% of their matches — today it did.
Curico Unido's trading profile (18 games, 9 away) set some clear expectations: BTTS lands in 56% of their matches — today it did.
Form vs Result
On form, Antofagasta arrived the stronger side — 1.50 PPG against 1.00. The form guide was only half-right: the stronger side did not lose, but could not convert the edge into a win.
Verdict
Grading the result against the stored data, 1 of 4 pre-match signals came in: result (miss), Over 2.5 (hit), BTTS (miss), form (miss). 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.