Scoreo

Benfica Luanda vs 1º de AgostoGirabola 2012

5/4/2012GirabolaGirabola · Round 10Estádio Municipal dos Coqueiros

Match Prediction

Statistical Prediction

Based on goals from last 20+ matches

Benfica Luanda34%
×Draw31%
1º de Agosto36%
Correct in 50 of 100 matches — 6 more than always backing the home side
Model
49.7%
Always home
44.3%

The model picks a winner (home or away) for each finished match using only pre-kickoff data, then checks it against the real result: 49.7% correct across 106,786 matches, vs 44.3% for always backing the home side.

Home picks 50.7% correct · Away picks 47.3% correct

Football matches only. Past performance is not indicative of future results.

Expected goals in this match

What is xG?

Every shot is scored 0–1 by how likely it is to be a goal from that spot — a chance in the middle of the box ≈ 0.4, a long shot from a tight angle ≈ 0.03, a penalty ≈ 0.76. Add them up over a match and that is the xG.

The scoreline can lie: you can win 1-0 on a fluke while creating half the chances. xG shows who was really closer to scoring — and over a season it predicts results better than goals alone.

Benfica Luanda
0.98
1º de Agosto
1.02

Both teams create about equally

Season form · 20 home / 110 away

creates per match

Benfica Luanda
1.30
1º de Agosto
1.28

allows per match

Benfica Luanda
0.75
1º de Agosto
0.66

finishing

Benfica Luanda+0.00on par
1º de Agosto+0.00on par

Total goals

68%Under
  • Under68
  • Over32

Fewer than 3 goals likely

Both teams score

60%No
  • No60
  • Yes40

One side may not score

Score probability

Probability of each scoreline, %

Benfica Luanda

1º de Agosto
0
1
2
3
4
0
0014%
0114%
027%
032%
041%
1
1013%
1114%
127%
132%
141%
2
206%
217%
223%
231%
240%
3
302%
312%
321%
330%
340%
4
401%
411%
420%
430%
440%

Most likely 0–0 (14%) · grid covers 99% of scorelines

More markets

Total goals

OverUnder0.5
86%14%1.5
59%41%2.5
32%68%3.5
14%86%4.5
5%95%

Double chance

Benfica Luanda or draw
64%
Benfica Luanda or 1º de Agosto
69%
Draw or 1º de Agosto
66%

Winning margin

Benfica Luanda wins by 2+
12%
1º de Agosto wins by 2+
14%

Team goals

Benfica Luanda 1+ goals
62%
Benfica Luanda 2+ goals
26%
Benfica Luanda 3+ goals
8%
1º de Agosto 1+ goals
64%
1º de Agosto 2+ goals
27%
1º de Agosto 3+ goals
8%

Draw no bet

Benfica Luanda (draw refunded)
48%
1º de Agosto (draw refunded)
52%

Combos

Both score & 3+ goals
26%
Both score & under 3
14%

Model probabilities, not odds. For information only.

How is this calculated?

Every number below comes from this match — nothing is made up.

1

Recent form of each side

Benfica Luanda at homecreates 1.30, concedes 0.75 · 20 matches

1º de Agosto awaycreates 1.28, concedes 0.66 · 110 matches

Home and away form are counted separately — the home-field edge is already baked into these numbers.

2

Expected goals for this match

Benfica Luanda attack 1.30 + 1º de Agosto defence 0.66 → ÷2 → 0.98

1º de Agosto attack 1.28 + Benfica Luanda defence 0.75 → ÷2 → 1.02

Each side's attack is blended with the other's defence, then averaged.

3

Chance of every scoreline

From those two numbers a Poisson distribution gives the probability of each exact score — the grid shown above.

4

The answer to "why 36%?"

Benfica Luanda scores more
34%
level
31%
1º de Agosto scores more
36%

1º de Agosto at 36% is simply the biggest of the three — that is the pick.

What the model can't see

It reads only the stats of recent matches. It knows nothing about:

  • injuries & suspensions
  • the matchday lineup
  • motivation — cup, relegation, a title race
  • weather & pitch condition
  • in-game coaching decisions

So 36% does not mean "1º de Agosto will win" — it means "on the available stats, this is the most likely result."

Statistical model based on expected goals (xG). For informational purposes only.

Probable lineups not yet announced

Starting lineups are usually confirmed ~1 hour before kickoff

Benfica Luanda 1 – 1 1º de Agosto

Benfica Luanda and 1º de Agosto drew 1-1 in Girabola on May 4, 2012.

The match was played at Estádio Municipal dos Coqueiros.