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Boavista 1-1 Estoril – Result & Analysis

🎯

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Primeira Liga · Regular Season - 7

Kick-off

Mon 27 Sep 2021

21:15

Venue

Estádio do Bessa Século XXI

Competition

Primeira Liga

Portugal

Status

FT
💬 Comment 📝 Notes
📋

Poisson model projects a closely fought contest — draw probability sits at 35% as Boavista take on Estoril.

✍️ Match Preview

Analysis

Estoril make the trip to Estádio do Bessa Século XXI to face Boavista in Primeira Liga, Regular Season - 7. The match kicks off on Monday 27 September 2021 at 21:15 UTC.

Form

Boavista (all games): 2W 2D 2L across 6 Primeira Liga fixtures this term — 1.33 PPG. Last five: W W D D L. They are averaging 1.33 goals per game and conceding 1.33 — a modest attacking output that tempers optimism on the Over 2.5 market. 2 clean sheets from 6 outings provides some defensive foundation. Boavista have played only a handful of Primeira Liga games so far this season, so this record also draws on matches from last season.

Boavista's form when playing at home: 2W 1D 0L across 3 games at Estádio do Bessa Século XXI this term (2.33 PPG). They are averaging 2.00 goals per home game — a prolific scoring rate in front of their own fans. 2 clean sheets from 3 home games (67%) — they are an exceptionally hard side to score against at Estádio do Bessa Século XXI. Their home PPG of 2.33 is noticeably stronger than their overall 1.33 — Boavista are significantly better at Estádio do Bessa Século XXI than their overall form suggests.

Estoril's overall Primeira Liga record this term: 4W 1D 1L from 6 games (2.17 PPG). Last five: D W W W L. They are scoring at 1.50 per game and conceding 0.67. Defensively, 0.67 goals conceded per game is elite-level — a side this difficult to score against is a real threat to Over 2.5 and BTTS Yes. 2 clean sheets from 6 outings suggests some defensive organisation. Estoril have played only a handful of Primeira Liga games so far this season, so this record also draws on matches from last season.

Estoril's form when playing away from home: 3W 0D 0L across 3 road games this term (3.00 PPG). They are averaging 2.33 goals per away game — strong road scoring that makes them a threat even without home support. BTTS has landed in 67% of their away games — meaningful support for the Yes angle in this specific context. Their away PPG of 3.00 exceeds their overall 2.17 — they actually perform better on the road than their aggregate form implies.

The travelling side arrive in better shape. Estoril are 0.84 PPG clear of Boavista in recent Primeira Liga fixtures (2.17 vs 1.33). Backing the visitors outright or on Draw No Bet are both valid approaches where the price allows.

Trading Data

Boavista goal-timing and half-time pattern breakdown (6 games, 3 at home): they score before half-time in 83% of fixtures; BTTS occurs in 50% of their matches; Over 2.5 goals lands in 50% of games.

Estoril goal-timing and half-time pattern breakdown (6 games, 3 at away): they score before half-time in 67% of fixtures; BTTS occurs in 50% of their matches; Over 2.5 goals lands in 50% of games; they fail to score in 33% of games.

BTTS rates are mixed from the trading data — Boavista 50% versus Estoril 50%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Boavista 50% | Estoril 50%).

Poisson Model

The Poisson distribution model projects Boavista 1.22 xG and Estoril 1.21 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: Boavista attack 1.157 / defence 0.930 | Estoril attack 1.127 / defence 0.985. League average goals — home 1.069 / away 1.152. Data: 6 Boavista games / 6 Estoril games used (CurrentSeason).

Result probabilities: Boavista 33% | Draw 35% | Estoril 32%. Fair-value odds: Boavista 3.03 | Draw 2.86 | Estoril 3.12. The draw (35%) is the Poisson-preferred outcome — neither side is more likely to win than to draw, making draw-inclusive markets the most model-aligned approach.

Goals markets: Over 2.5 probability 44% | BTTS probability 53% | Total xG 2.42. Under 2.5 has a narrow probability edge at 56% — total xG of 2.42 is below the line but not decisively so. BTTS probability of 53% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.

Final Verdict

The Poisson model's preferred outcome is the draw at 35% — neither side is more likely to win than to draw. Draw-inclusive markets are the most model-aligned approach. Home win at 33% and away win at 32% are close enough that backing either outright carries significant draw exposure.

The Poisson model projects 2.42 xG in total — Under 2.5 at 44% — Poisson-only — limited corroboration confidence.

Poisson assigns a 53% probability to BTTS Yes based on the attack/defence strength model. Form rates are neutral: Boavista 33% | Estoril 67%.

The outsider holds a 32% 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

Form Estoril lead on PPG: 2.17 vs 1.33 — in-form visitors may prove difficult to contain.
Form Boavista Poisson xG (1.22) is below their recent form scoring rate (2.00) — opposition defensive quality is suppressing the model's expectation.
Form Estoril Poisson xG (1.21) is below their form scoring rate (2.33) — home defensive strength is discounting away goal expectation.
Form Form (PPG) favours Estoril but Poisson leans Boavista (33%) — divergence worth monitoring.
Prediction Poisson model shows elevated draw probability at 35% — tight contest expected.

🏟️ Match Context

• Fixture: Boavista vs Estoril | Competition: Primeira Liga, Regular Season - 7 | Venue: Estádio do Bessa Século XXI • Kick-off: Monday 27 Sep 2021, 21:15 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing

📊 Statistical Prediction

• Poisson result probabilities: Boavista 33% | Draw 35% | Estoril 32% • Poisson goal markets: Over 2.5 44% | BTTS 53% | xG Boavista 1.22 / Estoril 1.21 • Poisson strength factors: Boavista attack 1.157 / def 0.930 | Estoril attack 1.127 / def 0.985 | league avg home 1.069 / away 1.152 • Poisson stance: Draw (35%) — low confidence — close contest

🧮 Prediction Model

1.22

Boavista xG

Expected Goals

1.21

Estoril xG

33%
35%
32%
Boavista Draw Estoril

53%

BTTS

74%

Over 1.5

44%

Over 2.5

23%

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 Boavista vs Estoril kick off?

Boavista vs Estoril kicked off at 21:15 on Monday 27 September 2021 at Estádio do Bessa Século XXI.

What was the final score in Boavista vs Estoril?

Boavista 1 - 1 Estoril.

Where is Boavista vs Estoril being played?

The match is being played at Estádio do Bessa Século XXI.

What competition is Boavista vs Estoril part of?

Boavista vs Estoril is a Regular Season - 7 fixture in the Primeira Liga (Portugal).

Who is favourite to win Boavista vs Estoril?

Our statistical model gives Boavista a 33% chance of winning, Estoril a 32% chance, and a 35% chance of a draw, making this a very evenly-matched fixture.

Will both teams score in Boavista vs Estoril?

Our model estimates a 53% probability that both Boavista and Estoril will score (BTTS).

Will Boavista vs Estoril have over 2.5 goals?

Our model puts the probability of over 2.5 goals in this match at 44%.

What is the head-to-head record between Boavista and Estoril?

No recorded head-to-head meetings available in the dataset.

What form are Boavista and Estoril in?

Boavista (all comps): 2W-2D-2L in 6 | 1.33 PPG | GF 1.33 / GA 1.33 | L5 W-W-D-D-L. Estoril (all comps): 4W-1D-1L in 6 | 2.17 PPG | GF 1.50 / GA 0.67 | L5 D-W-W-W-L.

🧮 Model Insight

Where the Numbers Come From

Boavista's attacking strength (1.16x league average) is weighed against Estoril's defensive record (0.98x) to produce a home expected-goals figure of 1.22. Flip it around — Estoril's attack (1.13x) against Boavista's defence (0.93x) — and the away total comes out at 1.21.

These ratings are built from 6/6 games of current-season data — a full enough sample to trust.

Most Likely Scorelines

The model's single most probable exact score is 1-1, at 14.7%. Close behind: 0-0 (10.5%), 1-0 (9.1%). Those top three scorelines alone account for 34% of the model's total probability mass — a relatively concentrated, predictable distribution for this fixture.

Most Likely Outcome

Draw

33%

Boavista

3.07

35%

Draw

2.83

32%

Estoril

3.11

Top 3 Most Likely Scorelines

1 – 1

13.0%

Draw

Most likely

1 – 0

10.8%

Home win

0 – 1

10.7%

Away win

Expected Goals & Win Odds

1.22

Boavista xG

Total xG

2.42

1.21

Estoril xG

33%
35%
32%
BoavistaDrawEstoril

3.07

33%

Home win

2.83

35%

Draw

3.11

32%

Away win

Goals Markets

70%

Over 1.5

1.43

30%

Under 1.5

3.33

44%

Over 2.5

2.27

56%

Under 2.5

1.79

23%

Over 3.5

4.35

77%

Under 3.5

1.30

10%

Over 4.5

10.00

90%

Under 4.5

1.11

Match Markets

Both Teams to Score

53%

BTTS Yes

1.88

47%

BTTS No

2.14

Clean Sheet

30%

Boavista

3.35

30%

Estoril

3.38

Win to Nil

10%

Boavista

10.27

10%

Estoril

10.51

Score Probability Matrix (%)

H \ A 0 1 2 3 4 5
0 8.8 10.7 6.5 2.6 0.8 0.2
1 10.8 13.0 7.9 3.2 1.0 0.2
2 6.6 7.9 4.8 1.9 0.6 0.1
3 2.7 3.2 1.9 0.8 0.2 0.1
4 0.8 1.0 0.6 0.2 0.1
5 0.2 0.2 0.1 0.1

Green = home win Β· Grey = draw Β· Amber = away win Β· Outlined cell = most likely score

Model Internals
λ Home (xG) 1.217
λ Away (xG) 1.208
Total xG 2.425
League avg home goals 1.069
League avg away goals 1.152
Boavista attack strength 1.157
Boavista defence strength 0.930
Estoril attack strength 1.127
Estoril defence strength 0.985
Data phase CurrentSeason
Games used (H/A) 6 / 6

❓ Frequently Asked Questions

What is the most likely scoreline for Boavista vs Estoril?

Our Poisson model rates 1-1 as the single most likely exact scoreline, at 14.7%.

How many goals are Boavista and Estoril expected to score?

The model projects 1.22 expected goals for Boavista and 1.21 for Estoril, a combined total of 2.42.

How confident is the prediction model for Boavista vs Estoril?

Not very — the model's leading outcome sits at just 35%, meaning this is rated as a genuinely open contest with no dominant favourite.

📈 Form Insight

Recent Form Overview

Boavista come into this having played 6 games, going 2W 2D 2L for 1.33 points per game. Their last five reads W-W-D-D-L. It's still early in the season for Boavista, so this record blends in a handful of games from last season too.

On the other side, Estoril sit at 2.17 PPG from 6 outings (4W 1D 1L), a run that reads D-W-W-W-L across their last five. It's still early in the season for Estoril, so this record blends in a handful of games from last season too.

Estoril carry the stronger recent form of the two, 0.84 PPG clear of Boavista — worth weighing alongside whatever the head-to-head and market data say.

How They Fare by Venue

Boavista's home form reads 2W 1D 0L across 3 games on their own ground, a 2.33 PPG return. That's noticeably better than their 1.33 PPG overall — Boavista are a different proposition at home than their general record suggests.

Away from home, Estoril have taken 3.00 points per game from 3 outings (3W 0D 0L). That's actually stronger than their 2.17 PPG overall record — Estoril travel well.

Comparing the two in their relevant venue splits, Estoril come out ahead — a more targeted read than the overall PPG figures above, since it strips out games played in the opposite context.

Attack vs Defence

Boavista are averaging 1.33 goals scored and 1.33 conceded per game recently; Estoril are on 1.50 scored and 0.67 conceded.

Last 6 Results — Primeira Liga

Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)

Boavista

Boavista

Early Season
W W D D L
Estoril

Estoril

Early Season
D W W W L
6 Played 6
2/2/2 W / D / L 4/1/1
1.33 Points Per Game 2.17
1.33 Avg Goals Scored 1.50
1.33 Avg Goals Conceded 0.67
2.67 Avg Goals / Game 2.17
2 Clean Sheets 2
3 BTTS 3
3 Over 2.5 Games 3
Boavista

Boavista

L
A Benfica
1–3 HT 1–2
20 Sep
D
H Portimonense
1–1 HT 0–1
12 Sep
D
A Vizela
1–1 HT 0–0
28 Aug
W
H Santa Clara
2–0 HT 1–0
23 Aug
W
H Pacos Ferreira
3–0 HT 1–0
16 Aug
L
A GIL Vicente
0–3 HT 0–2
09 Aug
Estoril

Estoril

L
H Sporting CP
0–1 HT 0–0
19 Sep
W
A Tondela
2–1 HT 2–0
13 Sep
W
H Maritimo
2–1 HT 1–1
27 Aug
W
A Pacos Ferreira
3–1 HT 1–1
23 Aug
D
H Vitória SC
0–0 HT 0–0
13 Aug
W
A Arouca
2–0 HT 1–0
07 Aug

❓ Frequently Asked Questions

What form are Boavista and Estoril in coming into this match?

Boavista have gone 2W 2D 2L in their last 6 games (1.33 PPG), while Estoril have gone 4W 1D 1L in their last 6 (2.17 PPG).

Which team has the better venue record — Boavista at home or Estoril away?

Estoril's away record (3.00 PPG) is the stronger of the two venue-specific splits — Boavista at home: 2.33 PPG; Estoril away: 3.00 PPG.

Have Boavista or Estoril been keeping clean sheets recently?

Boavista have kept a clean sheet in 33% of their recent games, Estoril in 33%.

⚔️ Rivalry Insight

The Rivalry So Far

These sides have met 8 times that we have on record, stretching back to September 2021 — a rivalry that has played out across roughly 3 years. Every recorded meeting has come in Primeira Liga. It has been a while since the last meeting — 9 February 2025, some 3 years back — so squads and form on both sides may look very different now.

Notable Numbers

Specifically as hosts in this fixture, Boavista have gone 2W 2D 0L from 4 meetings on their own ground against Estoril — worth weighing alongside the overall series record.

Last 8 Meetings

Boavista

4

Boavista

2

Draws

Estoril

2

Estoril

Recent Meetings

Estoril
2–1
09 Feb 25
Boavista
Boavista
0–0
31 Aug 24
Estoril
Boavista
2–1
10 Feb 24
Estoril
Estoril
1–2
03 Sep 23
Boavista
Boavista
1–0
06 May 23
Estoril
Estoril
2–1
09 Feb 23
Boavista
Estoril
2–3
27 Feb 22
Boavista
Boavista
1–1
27 Sep 21
Estoril

❓ Frequently Asked Questions

What is the head-to-head record between Boavista and Estoril?

From 8 meetings on record, Boavista have won 4, Estoril have won 2, and 2 have been drawn.

When did Boavista and Estoril last play each other?

They last met on 9 February 2025, when Estoril 2-1 Boavista.

Who has won more matches between Boavista and Estoril?

Boavista have the better head-to-head record, with 4 wins from 8 meetings.

📈 Trading Insight

Early Goal Trends

Boavista are typically involved in an early goal — the half-time board shows at least one in 100% of their matches. They've gone in front at half-time 67% of the time. They've also shown some fight from behind, salvaging a draw or win after trailing at half-time in 33% of those situations.

Estoril are typically involved in an early goal — the half-time board shows at least one in 100% of their matches. They've gone in front at half-time 67% of the time.

Full-Time Markets

BTTS sits in mixed territory for this pairing — Boavista 33%, Estoril 67% — no strong lean either way from the trading data alone.

Over 2.5 has been close to a coin-flip for both sides — 33% (Boavista) and 67% (Estoril).

On the defensive side: Boavista keep a clean sheet in 67% of their matches; Estoril in 33%.

📈

Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue  |  Venue = Boavista home games / Estoril away games. HT metrics require half-time score data β€” shown as β€” where unavailable.

Boavista Boavista Early Season
Metric All
(6 games)
Venue
(3 games)
Half-Time Metrics
1+ Goal Before HT 5/6
(83.3%)
3/3
(100%)
2+ Goals Before HT 2/6
(33.3%)
0/3
(0%)
0-0 HT → 1+ Goal 2nd Half 1/1
(100%)
β€”
0-0 HT → 2+ Goals 2nd Half 1/1
(100%)
β€”
Winning at HT 2/6
(33.3%)
2/3
(66.7%)
Lost Lead (Win HT → No Win FT) 0/6
(0%)
0/3
(0%)
Came From Behind (Lose HT → Draw/Win FT) 1/6
(16.7%)
1/3
(33.3%)
Full-Time Metrics
BTTS 3/6
(50%)
1/3
(33.3%)
Over 2.5 Goals 3/6
(50%)
1/3
(33.3%)
Over 3.5 Goals 1/6
(16.7%)
0/3
(0%)
Clean Sheet 2/6
(33.3%)
2/3
(66.7%)
Failed to Score 1/6
(16.7%)
0/3
(0%)
Estoril Estoril Early Season
Metric All
(6 games)
Venue
(3 games)
Half-Time Metrics
1+ Goal Before HT 4/6
(66.7%)
3/3
(100%)
2+ Goals Before HT 3/6
(50%)
2/3
(66.7%)
0-0 HT → 1+ Goal 2nd Half 1/2
(50%)
β€”
0-0 HT → 2+ Goals 2nd Half 0/2
(0%)
β€”
Winning at HT 2/6
(33.3%)
2/3
(66.7%)
Lost Lead (Win HT → No Win FT) 0/6
(0%)
0/3
(0%)
Came From Behind (Lose HT → Draw/Win FT) 0/6
(0%)
0/3
(0%)
Full-Time Metrics
BTTS 3/6
(50%)
2/3
(66.7%)
Over 2.5 Goals 3/6
(50%)
2/3
(66.7%)
Over 3.5 Goals 1/6
(16.7%)
1/3
(33.3%)
Clean Sheet 2/6
(33.3%)
1/3
(33.3%)
Failed to Score 2/6
(33.3%)
0/3
(0%)

❓ Frequently Asked Questions

Do both teams usually score when Boavista play Estoril?

Not especially — both teams scoring has occurred in only 33% of Boavista's recent matches and 67% of Estoril's, a rate that leans toward BTTS No.

Is Boavista vs Estoril usually a high-scoring fixture?

Not particularly — Over 2.5 goals has come in for only 33% of Boavista's recent games and 67% of Estoril's, pointing to a tighter contest.

Do Boavista and Estoril tend to score early?

Boavista have had a goal before half-time in 100% of their recent matches, Estoril in 100% — a useful reference point for first-half goal markets.

📰

Boavista and Estoril share the spoils in a 1-1 draw.

📝 Match Report

How It Unfolded

Boavista and Estoril finished level at 1-1 at Estádio do Bessa Século XXI, Regular Season - 7, in the Primeira Liga. 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 Boavista 1.22 xG and Estoril 1.21 xG, a combined 2.42. 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 Boavista attack 1.16 / defence 0.93 against Estoril attack 1.13 / defence 0.98, drawn from 6/6 games (CurrentSeason).

On the result, the model split it Boavista 33% | Draw 35% | Estoril 32%, with the draw its most likely call at 35%. The result followed the model's preferred path, landing its top-rated outcome.

Goals & Markets

The model rated Over 2.5 goals at 44%. The game delivered 2, so it stayed under — in line with the projection. Over 1.5 had been 74% and landed. On both teams to score, the model sat at 53% and the match saw both sides score — another call in the model's favour. Historically the two sides average 50% Over 2.5 across their same-competition games (Boavista 50%, Estoril 50%), a base rate that pointed the other way from today's under. Their combined BTTS history runs at 50%, which matched the both-scored outcome.

Trading Patterns vs Reality

Boavista's trading profile (6 games, 3 home) set some clear expectations: BTTS lands in 50% of their matches — today it did; they keep a clean sheet 33% of the time, and conceded here.

Estoril's trading profile (6 games, 3 away) set some clear expectations: BTTS lands in 50% of their matches — today it did; they keep a clean sheet 33% of the time, and conceded here.

Form vs Result

On form, Estoril arrived the stronger side — 2.17 PPG against 1.33. The form guide was only half-right: the stronger side did not lose, but could not convert the edge into a win. Boavista (home/away splits) managed 1 against a 2.00 scoring average — below par going forward. Estoril (home/away splits) managed 1 against a 2.33 scoring average — below par going forward.

Verdict

Grading the result against the stored data, 3 of 4 pre-match signals came in: result (hit), Over 2.5 (hit), BTTS (hit), form (miss). Partial vindication: some calls landed, others slipped.

💡 Key Insights

Model Over/Under 2.5 landed as modelled — 44% Over 2.5 probability, 2 goals scored.
Model BTTS matched the model — 53% projected, both teams scored.
Trading Trading data bucked — 50% historical Over 2.5 rate, but the game stayed under.

⚠️ 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.