Scoreo

Gualaceo SC vs CD OlmedoLiga Pro Serie B 2018

8/26/2018Liga Pro Serie BLiga Pro Serie B · Round 28Estadio Gerardo León Pozo (Gualaceo)

Match Prediction

Statistical Prediction

Based on goals from last 42+ matches

Gualaceo SC40%
×Draw30%
CD Olmedo29%
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.

Gualaceo SC
1.12
CD Olmedo
0.91

Gualaceo SC creates 23% more chances

Season form · 111 home / 42 away

creates per match

Gualaceo SC
1.17
CD Olmedo
1.02

allows per match

Gualaceo SC
0.79
CD Olmedo
1.07

finishing

Gualaceo SC+0.00on par
CD Olmedo+0.00on par

Total goals

67%Under
  • Under67
  • Over33

Fewer than 3 goals likely

Both teams score

60%No
  • No60
  • Yes40

One side may not score

Score probability

Probability of each scoreline, %

Gualaceo SC

CD Olmedo
0
1
2
3
4
0
0013%
0112%
025%
032%
040%
1
1015%
1113%
126%
132%
140%
2
208%
217%
223%
231%
240%
3
303%
313%
321%
330%
340%
4
401%
411%
420%
430%
440%

Most likely 1–0 (15%) · grid covers 99% of scorelines

More markets

Total goals

OverUnder0.5
87%13%1.5
60%40%2.5
33%67%3.5
15%85%4.5
6%94%

Double chance

Gualaceo SC or draw
71%
Gualaceo SC or CD Olmedo
70%
Draw or CD Olmedo
60%

Winning margin

Gualaceo SC wins by 2+
17%
CD Olmedo wins by 2+
10%

Team goals

Gualaceo SC 1+ goals
67%
Gualaceo SC 2+ goals
31%
Gualaceo SC 3+ goals
10%
CD Olmedo 1+ goals
60%
CD Olmedo 2+ goals
23%
CD Olmedo 3+ goals
6%

Draw no bet

Gualaceo SC (draw refunded)
58%
CD Olmedo (draw refunded)
42%

Combos

Both score & 3+ goals
27%
Both score & under 3
13%

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

Gualaceo SC at homecreates 1.17, concedes 0.79 · 111 matches

CD Olmedo awaycreates 1.02, concedes 1.07 · 42 matches

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

2

Expected goals for this match

Gualaceo SC attack 1.17 + CD Olmedo defence 1.07 → ÷2 → 1.12

CD Olmedo attack 1.02 + Gualaceo SC defence 0.79 → ÷2 → 0.91

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 40%?"

Gualaceo SC scores more
40%
level
30%
CD Olmedo scores more
29%

Gualaceo SC at 40% 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 40% does not mean "Gualaceo SC 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

Gualaceo SC 1 – 1 CD Olmedo

Gualaceo SC and CD Olmedo drew 1-1 in Liga Pro Serie B on August 26, 2018.

The match was played at Estadio Gerardo León Pozo (Gualaceo).