Brazil · Copa Rio · Quarter-finals17:45

1 – 0

Wednesday, 12 August 2026

Estadio Lourival Gomes de Almeida · Analysis updated 13:30 UTC

Sampaio Corrêa RJ vs São Gonçalo EC RJ Prediction, Odds & Statistics

Our Poisson-based model projects 0.98 expected goals for Sampaio Corrêa RJ and 0.58 for São Gonçalo EC RJ, a combined total of 1.56. That distribution gives Sampaio Corrêa RJ the largest share of the 1X2 market at 44%, with the draw at 35%. Goals markets follow the same shape: 21% for over 2.5 goals and 28% for both teams to score, with 0–0 the single most likely scoreline at 21%. Probabilities are statistical estimates and carry meaningful uncertainty — a 44% 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

78.8% probability

High confidenceLow data42/100

Expected goals

0.98 – 0.58

Model version

poisson-v2

Cold start: only league-table or short-form data was available for these teams.

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.

  • São Gonçalo EC RJ away threat

    Scored in 2 of their last 5 away fixtures.

  • Most likely outcome

    The model rates Sampaio Corrêa RJ to win the strongest 1X2 selection at 44%, against 44% / 35% / 21% for home, draw and away.

  • Expected goals balance

    Projected 0.98 goals for Sampaio Corrêa RJ and 0.58 for São Gonçalo EC RJ, a combined 1.56 — a tighter, lower-scoring profile.

Match result (1X2)

Sampaio Corrêa RJ win44%
Draw35%
São Gonçalo EC RJ win21%

Double chance 1X

79%

Double chance 12

65%

Double chance X2

56%

Goals markets

Over 1.5 goals46%
Over 2.5 goals21%
Over 3.5 goals7%
Both teams to score28%

Correct score

  • 0–020.9%
  • 1–020.5%
  • 0–112.2%
  • 1–112.0%
  • 2–010.1%

Recent form

Sampaio Corrêa RJ

  • 2026-09-23T17:45:00.000Z · A vs Madureira · 2-0 (W)
  • 2026-09-16T17:45:00.000Z · H vs Madureira · 1-1 (D)
  • 2026-09-02T17:45:00.000Z · H vs Nova Iguaçu · 2-1 (W)
  • 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)

São Gonçalo EC RJ

  • 2026-08-12T17:45:00.000Z · A vs Sampaio Corrêa RJ · 0-1 (L)
  • 2026-08-05T17:45:00.000Z · H vs Sampaio Corrêa RJ · 0-0 (D)
  • 2026-07-20T22:00:00.000Z · A vs Volta Redonda · 0-0 (D)
  • 2026-07-16T17:45:00.000Z · H vs Volta Redonda · 2-1 (W)
  • 2026-07-04T17:45:00.000Z · H vs Audax Rio · 2-1 (W)

Head-to-head

Head-to-head history is temporarily unavailable. The prediction is unaffected — it is built from current form, home and away performance, goals data and competition statistics.

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 78.8%. Its single most likely scoreline is 0–0.

It puts both teams scoring at 28% and over 2.5 goals at 21%.

A 79% 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.