Scoreo

Atlético de SF vs San CristóbalLiga Mayor 2020

7/7/2021Liga MayorLiga Mayor · Round 15Estadio Polideportivo Moca

Match Prediction

Statistical Prediction

Based on goals from last 9+ matches

Atlético de SF54%
×Draw23%
San Cristóbal24%
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.

Atlético de SF
1.88
San Cristóbal
1.17

Atlético de SF creates 61% more chances

Season form · 9 home / 34 away

creates per match

Atlético de SF
1.00
San Cristóbal
0.56

allows per match

Atlético de SF
1.78
San Cristóbal
2.76

finishing

Atlético de SF+0.00on par
San Cristóbal+0.00on par

Total goals

59%Over
  • Over59
  • Under41

3+ goals likely

Both teams score

58%Yes
  • Yes58
  • No42

Both teams likely to score

Score probability

Probability of each scoreline, %

Atlético de SF

San Cristóbal
0
1
2
3
4
0
005%
016%
023%
031%
040%
1
109%
1110%
126%
132%
141%
2
208%
2110%
226%
232%
241%
3
305%
316%
324%
331%
340%
4
402%
413%
422%
431%
440%

Most likely 1–1 (10%) · grid covers 95% of scorelines

More markets

Total goals

OverUnder0.5
95%5%1.5
81%19%2.5
59%41%3.5
36%64%4.5
19%81%

Double chance

Atlético de SF or draw
76%
Atlético de SF or San Cristóbal
77%
Draw or San Cristóbal
46%

Winning margin

Atlético de SF wins by 2+
31%
San Cristóbal wins by 2+
9%

Team goals

Atlético de SF 1+ goals
85%
Atlético de SF 2+ goals
56%
Atlético de SF 3+ goals
29%
San Cristóbal 1+ goals
69%
San Cristóbal 2+ goals
33%
San Cristóbal 3+ goals
11%

Draw no bet

Atlético de SF (draw refunded)
70%
San Cristóbal (draw refunded)
30%

Combos

Both score & 3+ goals
48%
Both score & under 3
10%

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

Atlético de SF at homecreates 1.00, concedes 1.78 · 9 matches

San Cristóbal awaycreates 0.56, concedes 2.76 · 34 matches

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

2

Expected goals for this match

Atlético de SF attack 1.00 + San Cristóbal defence 2.76 → ÷2 → 1.88

San Cristóbal attack 0.56 + Atlético de SF defence 1.78 → ÷2 → 1.17

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 54%?"

Atlético de SF scores more
54%
level
23%
San Cristóbal scores more
24%

Atlético de SF at 54% 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 54% does not mean "Atlético de SF 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

Atlético de SF 1 – 0 San Cristóbal

Atlético de SF beat San Cristóbal 1-0 in Liga Mayor on July 7, 2021.

The match was played at Estadio Polideportivo Moca in Moca.