Internacional 2-1 Atletico Paranaense – Result & Analysis
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Poisson model rates Internacional at 53%, yet other data sources diverge — this Internacional vs Atletico Paranaense fixture contains genuine analytical tension.
✍️ Match Preview
Match Analysis
Internacional host Atletico Paranaense at Estádio José Pinheiro Borda in Serie A, Regular Season - 32. Kick-off is scheduled for Saturday 13 November 2021 at 22:00 UTC.
Form Guide
Internacional — All Games: 3W 3D 4L from 10 Serie A outings this season, averaging 1.20 points per game. Last five: D D L W L. They are averaging 1.30 goals per game and conceding 1.10 — a modest attacking output that tempers optimism on the Over 2.5 market. 2 clean sheets from 10 outings provides some defensive foundation.
In front of their own supporters this season, Internacional have posted 7W 3D 0L at Estádio José Pinheiro Borda — 2.40 PPG. They are averaging 2.00 goals per home game — a prolific scoring rate in front of their own fans. 5 clean sheets from 10 home games (50%) — they are an exceptionally hard side to score against at Estádio José Pinheiro Borda. Their home PPG of 2.40 is noticeably stronger than their overall 1.20 — Internacional are significantly better at Estádio José Pinheiro Borda than their overall form suggests.
Looking at all fixtures this season, Atletico Paranaense stand at 3W 2D 5L from 10 Serie A matches — 1.10 PPG. Last five: L L D W W. Their scoring rate of 0.90 per game is modest, conceding 1.40 — 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 just 30% of their games, reflecting a regular tendency to keep or record clean sheets.
On the road, Atletico Paranaense have gone 2W 1D 7L from 10 away fixtures this term (0.70 PPG). Away from home they average 0.60 goals scored and 1.50 conceded per game. Away from home, both teams have scored in only 20% of games — a low rate that backs BTTS No when they travel.
The form comparison is too close to call — 1.20 PPG (Internacional) versus 1.10 (Atletico Paranaense). When the figures are this level, no pick can be reliably derived from recent results alone.
Head to Head
The rivalry is an even one: 0 wins apiece for Internacional, 1 for Atletico Paranaense and 0 shared spoils from 1 past contests. Neither side holds a meaningful historical edge.
The 1 previous encounters between these sides have been high-scoring affairs — 3.0 goals per contest on average. Historical precedent backs the Over 2.5 goals market. The most recent clash, on 25 Jul 2021, ended 1–2 with Atletico Paranaense winning.
With the win record balanced, the strongest H2H-derived signal is in the goals market. At 3.0 goals per game historically, Over 2.5 is the cleaner angle to extract from the head-to-head data.
In-Play Profile
Internacional in-play tendencies (31 games, 15 at home): they score before half-time in 80% of fixtures in home games; when goalless at HT, a second-half goal follows 56% of the time; BTTS occurs in 53% of their matches (home games); Over 2.5 goals lands in 40% of games (home games).
Atletico Paranaense in-play tendencies (31 games, 15 at away): they score before half-time in 53% of fixtures in away games; when goalless at HT, a second-half goal follows 92% of the time; two or more arrive in the second half on 50% of those occasions; BTTS occurs in 33% of their matches (away games); Over 2.5 goals lands in 47% of games (away games); they fail to score in 36% of games.
BTTS rates are mixed from the trading data — Internacional 48% versus Atletico Paranaense 48%; no strong lean in either direction. The over/under 2.5 picture is inconclusive from the in-play data (Internacional 39% | Atletico Paranaense 55%).
Poisson Model
The Poisson distribution model projects Internacional 1.64 xG and Atletico Paranaense 0.97 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: Internacional attack 1.290 / defence 1.209 | Atletico Paranaense attack 0.869 / defence 1.311. League average goals — home 0.968 / away 0.928. Internacional carry an above-average attack strength of 1.290 — their λ of 1.64 reflects genuine attacking quality above the league norm. Atletico Paranaense bring a strong defensive rating of 1.311 — this is suppressing Internacional's projected output below what their attack strength alone would suggest. Data: 31 Internacional games / 31 Atletico Paranaense games used (CurrentSeason).
Result probabilities: Internacional 53% | Draw 25% | Atletico Paranaense 22%. Fair-value odds: Internacional 1.89 | Draw 4.00 | Atletico Paranaense 4.55. Internacional hold a narrow Poisson edge at 53% — the draw (25%) is close enough to merit draw-inclusive market consideration.
Goals markets: Over 2.5 probability 48% | BTTS probability 51% | 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 51% is moderate — neither team is projected to score with enough certainty to make Yes a clear standalone call.
Analysis Verdict
On the Poisson output, Internacional are the pick at 53% — moderate model lean. With a 25% draw probability, Draw No Bet on Internacional offers a more defensible entry point than the straight win.
The Poisson model projects 2.61 xG in total — Under 2.5 at 48% — Poisson-only — limited corroboration confidence.
On the BTTS market, Poisson puts 51% on Yes. This conflicts with form data: Internacional 50% | Atletico Paranaense 20% from recent games — a notable divergence.
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💡 Key Insights
🏟️ Match Context
• Fixture: Internacional vs Atletico Paranaense | Competition: Serie A, Regular Season - 32 | Venue: Estádio José Pinheiro Borda • Kick-off: Saturday 13 Nov 2021, 22:00 UTC • Data inputs: H2H history, form splits, prediction model signals, and market pricing
📊 Statistical Prediction
• Poisson result probabilities: Internacional 53% | Draw 25% | Atletico Paranaense 22% • Poisson goal markets: Over 2.5 48% | BTTS 51% | xG Internacional 1.64 / Atletico Paranaense 0.97 • Poisson strength factors: Internacional attack 1.290 / def 1.209 | Atletico Paranaense attack 0.869 / def 1.311 | league avg home 0.968 / away 0.928 • Poisson stance: Internacional (53%) — moderate lean
🧮 Prediction Model
1.64
Internacional xG
Expected Goals
0.97
Atletico Paranaense xG
51%
BTTS
74%
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 Internacional vs Atletico Paranaense kick off?
Internacional vs Atletico Paranaense kicked off at 22:00 on Saturday 13 November 2021 at Estádio José Pinheiro Borda.
What was the final score in Internacional vs Atletico Paranaense?
Internacional 2 - 1 Atletico Paranaense.
Where is Internacional vs Atletico Paranaense being played?
The match is being played at Estádio José Pinheiro Borda.
What competition is Internacional vs Atletico Paranaense part of?
Internacional vs Atletico Paranaense is a Regular Season - 32 fixture in the Serie A (Brazil).
Who is favourite to win Internacional vs Atletico Paranaense?
Our statistical model gives Internacional a 53% chance of winning, Atletico Paranaense a 22% chance, and a 25% chance of a draw — making Internacional the favourite.
Will both teams score in Internacional vs Atletico Paranaense?
Our model estimates a 51% probability that both Internacional and Atletico Paranaense will score (BTTS).
Will Internacional vs Atletico Paranaense 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 Internacional and Atletico Paranaense?
Record (1 meetings): Internacional 0W | Draws 0 | Atletico Paranaense 1W.
What form are Internacional and Atletico Paranaense in?
Internacional (all comps): 3W-3D-4L in 10 | 1.20 PPG | GF 1.30 / GA 1.10 | L5 D-D-L-W-L. Atletico Paranaense (all comps): 3W-2D-5L in 10 | 1.10 PPG | GF 0.90 / GA 1.40 | L5 L-L-D-W-W.
🧮 Model Insight
How the Model Works This Match
Internacional's attacking strength (1.29x league average) is weighed against Atletico Paranaense's defensive record (1.31x) to produce a home expected-goals figure of 1.64. The same calculation in reverse, Atletico Paranaense's attack versus Internacional's defence, projects 0.97 expected goals for the visitors.
These ratings are built from 31/31 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 13.2%. Close behind: 1-0 (10.5%), 2-0 (9.8%). 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
Internacional Win
53%
1.90
25%
3.94
22%
4.52
Top 3 Most Likely Scorelines
1 – 0
12.0%
Home win
Most likely
1 – 1
11.7%
Draw
2 – 0
9.8%
Home win
Expected Goals & Win Odds
1.64
Internacional xG
Total xG
2.61
0.97
Atletico Paranaense xG
1.90
53%
Home win
3.94
25%
Draw
4.52
22%
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
51%
BTTS Yes
1.98
49%
BTTS No
2.02
Clean Sheet
38%
2.65
19%
5.14
Win to Nil
20%
5.05
4%
23.21
Score Probability Matrix (%)
| H \ A | 0 | 1 | 2 | 3 | 4 | 5 |
|---|---|---|---|---|---|---|
| 0 | 7.3 | 7.2 | 3.5 | 1.1 | 0.3 | 0.1 |
| 1 | 12.0 | 11.7 | 5.7 | 1.9 | 0.5 | 0.1 |
| 2 | 9.8 | 9.6 | 4.7 | 1.5 | 0.4 | 0.1 |
| 3 | 5.4 | 5.2 | 2.6 | 0.8 | 0.2 | – |
| 4 | 2.2 | 2.1 | 1.0 | 0.3 | 0.1 | – |
| 5 | 0.7 | 0.7 | 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 Internacional vs Atletico Paranaense?
Our Poisson model rates 1-1 as the single most likely exact scoreline, at 13.2%.
How many goals are Internacional and Atletico Paranaense expected to score?
The model projects 1.64 expected goals for Internacional and 0.97 for Atletico Paranaense, a combined total of 2.61.
How confident is the prediction model for Internacional vs Atletico Paranaense?
Not very — the model's leading outcome sits at just 53%, meaning this is rated as a genuinely open contest with no dominant favourite.
📈 Form Insight
Form at a Glance
Across their last 31 outings, Internacional have picked up 1.42 PPG on a 11W 11D 9L record — D-D-L-W-L across the most recent five.
Atletico Paranaense's form line: 12W 5D 14L from 31 games, 1.32 PPG, last five L-L-D-W-W.
Form-wise this is close to level: Internacional on 1.42 PPG, Atletico Paranaense on 1.32. Other factors will likely decide this one more than recent results.
Venue Form
On home soil, Internacional have posted 1.73 PPG from 15 outings (7W 5D 3L).
On the road, Atletico Paranaense have gone 5W 1D 9L from 15 away games — 1.07 PPG when travelling.
Comparing the two in their relevant venue splits, Internacional come out ahead — a more targeted read than the overall PPG figures above, since it strips out games played in the opposite context.
Goals in Recent Form
Internacional are averaging 1.26 goals scored and 1.06 conceded per game recently; Atletico Paranaense are on 1.23 scored and 1.29 conceded.
Defensively: Internacional have kept a clean sheet in 35% of their games — worth knowing if you're weighing up clean-sheet or BTTS-No markets.
Last 31 Results — Serie A
Current season: same league only · Previous season: all leagues (covers promoted/relegated teams)
Internacional
Current Season
Atletico Paranaense
Current Season
❓ Frequently Asked Questions
What form are Internacional and Atletico Paranaense in coming into this match?
Internacional have gone 11W 11D 9L in their last 31 games (1.42 PPG), while Atletico Paranaense have gone 12W 5D 14L in their last 31 (1.32 PPG).
Which team has the better venue record — Internacional at home or Atletico Paranaense away?
Internacional's home record (1.73 PPG) is the stronger of the two venue-specific splits — Internacional at home: 1.73 PPG; Atletico Paranaense away: 1.07 PPG.
Have Internacional or Atletico Paranaense been keeping clean sheets recently?
Internacional have kept a clean sheet in 35% of their recent games, Atletico Paranaense in 19%.
⚔️ Rivalry Insight
Fixture History
10 meetings separate these sides on the data we hold, the series stretching back to July 2021. Every recorded meeting has come in Serie A. The two were last together as recently as 25 July 2026, so this form is fresh in the memory.
Streaks & Records
Atletico Paranaense go into this on the back of 2 straight wins in the series — the current momentum sits squarely with them.
Internacional's record when hosting Atletico Paranaense specifically: 2W 1D 2L from 5 games — a narrower, venue-specific slice of the head-to-head picture.
Last 10 Meetings
2
Internacional
2
Draws
6
Atletico Paranaense
Recent Meetings
❓ Frequently Asked Questions
What is the head-to-head record between Internacional and Atletico Paranaense?
From 10 meetings on record, Internacional have won 2, Atletico Paranaense have won 6, and 2 have been drawn.
When did Internacional and Atletico Paranaense last play each other?
They last met on 25 July 2026, when Atletico Paranaense 2-0 Internacional.
Who has won more matches between Internacional and Atletico Paranaense?
Atletico Paranaense have the better head-to-head record, with 6 wins from 10 meetings.
📈 Trading Insight
First-Half Patterns
Internacional are typically involved in an early goal — the half-time board shows at least one in 80% of their matches. They've gone in front at half-time 40% of the time, though they've let that lead slip 20% of the time they've held it — worth watching if they're only ahead by one.
Atletico Paranaense see a goal before the break in 53% of their matches.
Full-Time Trends
BTTS sits in mixed territory for this pairing — Internacional 53%, Atletico Paranaense 33% — no strong lean either way from the trading data alone.
Over 2.5 has been close to a coin-flip for both sides — 40% (Internacional) and 47% (Atletico Paranaense).
On the defensive side: Internacional keep a clean sheet in 33% of their matches; Atletico Paranaense in 40%.
Current season: same league only. Previous season: all leagues (covers promoted/relegated teams). All = any venue | Venue = Internacional home games / Atletico Paranaense away games. HT metrics require half-time score data — shown as — where unavailable.
❓ Frequently Asked Questions
Do both teams usually score when Internacional play Atletico Paranaense?
Not especially — both teams scoring has occurred in only 53% of Internacional's recent matches and 33% of Atletico Paranaense's, a rate that leans toward BTTS No.
Is Internacional vs Atletico Paranaense usually a high-scoring fixture?
Not particularly — Over 2.5 goals has come in for only 40% of Internacional's recent games and 47% of Atletico Paranaense's, pointing to a tighter contest.
Do Internacional and Atletico Paranaense tend to score early?
Internacional have had a goal before half-time in 80% of their recent matches, Atletico Paranaense in 53% — a useful reference point for first-half goal markets.
Prediction vindicated as Internacional edge out Atletico Paranaense 2-1.
📝 Match Report
How It Unfolded
Internacional beat Atletico Paranaense 2-1 at Estádio José Pinheiro Borda, Regular Season - 32, in the Serie A. 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 Internacional 1.64 xG and Atletico Paranaense 0.97 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 Internacional attack 1.29 / defence 1.21 against Atletico Paranaense attack 0.87 / defence 1.31, drawn from 31/31 games (CurrentSeason).
On the result, the model split it Internacional 53% | Draw 25% | Atletico Paranaense 22%, with Internacional to win its most likely call at 53%. The scoreboard confirmed the model's leading pick.
Goals & Markets
The model rated Over 2.5 goals at 48%. The game delivered 3, so it went over — a miss for the goals model. Over 1.5 had been 74% and landed. On both teams to score, the model sat at 51% 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 (Internacional 39%, Atletico Paranaense 55%), a base rate that pointed the other way from today's over. Their combined BTTS history runs at 48%, which did not match the both-scored outcome.
Trading Patterns vs Reality
Internacional's trading profile (31 games, 15 home) set some clear expectations: BTTS lands in 48% of their matches — today it did; they keep a clean sheet 36% of the time, and conceded here.
Atletico Paranaense's trading profile (31 games, 15 away) set some clear expectations: BTTS lands in 48% of their matches — today it did.
Form vs Result
The form lines were close — Internacional 1.42 PPG, Atletico Paranaense 1.32 PPG — offering no strong steer, and the Internacional win broke the near-deadlock.
Verdict
Grading the result against the stored data, 2 of 3 pre-match signals came in: result (hit), Over 2.5 (miss), BTTS (hit). A mixed scorecard — the data caught the broad shape of the game but not every market.
💡 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.