Brazil · Copa Rio · Semi-finals17:45

2 – 1

Wednesday, 2 September 2026

Nova IguaçuDWLDL

Estadio Lourival Gomes de Almeida · Analysis updated 14:32 UTC

Sampaio Corrêa RJ vs Nova Iguaçu Prediction, Odds & Statistics

Our Poisson-based model projects 1.37 expected goals for Sampaio Corrêa RJ and 1.03 for Nova Iguaçu, a combined total of 2.40. That distribution gives Sampaio Corrêa RJ the largest share of the 1X2 market at 45%, with the draw at 27%. Goals markets follow the same shape: 43% for over 2.5 goals and 48% for both teams to score, with 1–1 the single most likely scoreline at 13%. Probabilities are statistical estimates and carry meaningful uncertainty — a 45% favourite still loses or draws a large share of the time.

This match has finished. The figures below are the model's estimate for the fixture, kept on the page for reference and study — they are not a betting tip, and nothing here has been edited after the final whistle.

Model pick

Home/Draw

71.8% probability

High confidencePartial model78/100

Expected goals

1.37 – 1.03

Model version

poisson-market-v1

Probabilities are statistical estimates, not guarantees.

Why the model likes this

Each point below is derived from this fixture's own data — recent results, home and away splits, scoring and defensive rates and head-to-head history where it exists. Points only appear when the underlying data supports them.

  • Sampaio Corrêa RJ home form

    11 points from their last 5 home matches in our dataset.

  • Nova Iguaçu away threat

    Scored in 4 of their last 5 away fixtures.

  • Head-to-head goals

    Both teams scored in 5 of the last 10 meetings.

Match result (1X2)

Sampaio Corrêa RJ win45%
Draw27%
Nova Iguaçu win28%

Double chance 1X

72%

Double chance 12

73%

Double chance X2

55%

Goals markets

Over 1.5 goals69%
Over 2.5 goals43%
Over 3.5 goals22%
Both teams to score48%

Correct score

  • 1–112.8%
  • 1–012.4%
  • 0–19.3%
  • 0–09.1%
  • 2–18.8%

Odds vs model — value finder

Bookmaker prices with the margin removed (1X2 overround 11.3%), compared with our model probability.

No selection clears our 3-point edge threshold — the market looks efficiently priced.

MarketSelectionOddsMarket %Model %Fair oddsEdge
Double chanceHome/Away1.2871.7%72.8%1.37+1.1
Match resultHome2.0543.8%44.6%2.24+0.8
GoalsUnder 2.51.6756.3%57.0%1.75+0.7
Match resultAway3.2028.1%28.2%3.55+0.1
Double chanceHome/Draw1.2871.7%71.8%1.39+0.1
GoalsOver 2.52.1543.7%43.0%2.33-0.7
Match resultDraw3.2028.1%27.2%3.68-0.9
Double chanceDraw/Away1.6256.6%55.4%1.81-1.2

Market % has the bookmaker margin removed so it is comparable with the model. Edge is model % minus market %; it is an estimate, not a guarantee.

Recent form

Sampaio Corrêa RJ

  • 2026-08-26T17:45:00.000Z · A vs Nova Iguaçu · 0-2 (L)
  • 2026-08-12T17:45:00.000Z · H vs São Gonçalo EC RJ · 1-0 (W)
  • 2026-08-05T17:45:00.000Z · A vs São Gonçalo EC RJ · 0-0 (D)
  • 2026-07-22T22:30:00.000Z · H vs Resende · 2-0 (W)
  • 2026-07-15T22:30:00.000Z · A vs Resende · 1-0 (W)

Nova Iguaçu

  • 2026-09-26T22:00:00.000Z · A vs Boavista SC · 0-2 (L)
  • 2026-09-19T18:00:00.000Z · H vs Boavista SC · 1-1 (D)
  • 2026-09-02T17:45:00.000Z · A vs Sampaio Corrêa RJ · 1-2 (L)
  • 2026-08-26T17:45:00.000Z · H vs Sampaio Corrêa RJ · 2-0 (W)
  • 2026-08-12T17:45:00.000Z · H vs Olaria · 0-0 (D)

Head-to-head

  • 2026-08-26T17:45:00.000Z · Sampaio Corrêa RJ 0-2 Nova Iguaçu (Copa Rio)
  • 2026-05-16T20:00:00.000Z · Sampaio Corrêa RJ 1-2 Nova Iguaçu (Serie D)
  • 2026-04-25T22:00:00.000Z · Sampaio Corrêa RJ 1-0 Nova Iguaçu (Serie D)
  • 2026-03-08T19:00:00.000Z · Sampaio Corrêa RJ 0-2 Nova Iguaçu (Carioca - 1)
  • 2026-02-23T23:00:00.000Z · Sampaio Corrêa RJ 1-1 Nova Iguaçu (Carioca - 1)
  • 2026-01-15T20:00:00.000Z · Sampaio Corrêa RJ 1-3 Nova Iguaçu (Carioca - 1)
  • 2025-01-15T21:30:00.000Z · Sampaio Corrêa RJ 0-1 Nova Iguaçu (Carioca - 1)
  • 2024-01-18T18:45:00.000Z · Sampaio Corrêa RJ 1-2 Nova Iguaçu (Carioca - 1)
  • 2021-02-06T18:30:00.000Z · Sampaio Corrêa RJ 0-1 Nova Iguaçu (Carioca - 1)
  • 2021-01-20T18:00:00.000Z · Sampaio Corrêa RJ 1-2 Nova Iguaçu (Carioca - 1)

Copa Rio table

Full league page →
#TeamPWDLGDPts
1Boavista SC85211117
2Sampaio Corrêa RJ8521517
3Nova Iguaçu8332112
4Olaria6321711
5São Gonçalo EC RJ623119
6Madureira8152-38
7Pérolas Negras421167
8América RJ421157
9CFRJ / Maricá421117
10Resende420266
11Bonsucesso413026
12Americano Campos412105
13Portuguesa RJ412105
14São Cristóvão RJ202002
15CEAC / Araruama4022-52
16Serrano RJ2011-11
17Macaé2011-11
18Volta Redonda2011-11
19Bangu2011-21
20Cabofriense2011-21
21Duque de Caxias2002-60
22Goytacaz2002-60
23SE Belford Roxo2002-90
24Santa Cruz RJ2002-90

Prediction conclusion

The model's leading selection is Home/Draw, at 71.8%. Its single most likely scoreline is 1–1.

It puts both teams scoring at 48% and over 2.5 goals at 43%.

A 72% selection is expected to miss in the remaining share of matches, and football regularly produces red cards, injuries and tactical changes the data cannot see. Treat this as a probability, not a forecast of the result.

Predictions are statistical estimates generated from historical and current team data. They are provided for information and entertainment only and are not betting advice. 18+ only.