Scoreo

America de Cali vs Atletico NacionalPrimera A 2018

A. Ramos 38' (pen)
J. Duque 87', 45+3' (pen)
11/22/2020Primera APrimera A · Championship - Quarter-finalsEstadio Olímpico Pascual Guerrero

Match Prediction

Statistical Prediction

Based on xG from last 12+ matches

America de Cali42%
×Draw29%
Atletico Nacional29%
Correct in 51 of 100 matches — 6 more than always backing the home side
Model
50.5%
Always home
44.6%

The model picks a winner (home or away) for each finished match using only pre-kickoff data, then checks it against the real result: 50.5% correct across 581,483 matches, vs 44.6% for always backing the home side.

Home picks 50.7% correct · Away picks 49.7% 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.

America de Cali
1.24
Atletico Nacional
0.99

America de Cali creates 25% more chances

Season form · 12 home / 19 away

creates per match

America de Cali
1.37
Atletico Nacional
1.15

allows per match

America de Cali
0.83
Atletico Nacional
1.10

finishing

America de Cali-0.04on par
Atletico Nacional+0.11scores more

Total goals

61%Under
  • Under61
  • Over39

Fewer than 3 goals likely

Both teams score

55%No
  • No55
  • Yes45

One side may not score

Score probability

Probability of each scoreline, %

America de Cali

Atletico Nacional
0
1
2
3
4
0
0011%
0111%
025%
032%
040%
1
1013%
1113%
127%
132%
141%
2
208%
218%
224%
231%
240%
3
303%
313%
322%
331%
340%
4
401%
411%
421%
430%
440%

Most likely 1–0 (13%) · grid covers 99% of scorelines

More markets

Total goals

OverUnder0.5
89%11%1.5
65%35%2.5
39%61%3.5
19%81%4.5
8%92%

Double chance

America de Cali or draw
71%
America de Cali or Atletico Nacional
71%
Draw or Atletico Nacional
58%

Winning margin

America de Cali wins by 2+
19%
Atletico Nacional wins by 2+
11%

Team goals

America de Cali 1+ goals
71%
America de Cali 2+ goals
35%
America de Cali 3+ goals
13%
Atletico Nacional 1+ goals
63%
Atletico Nacional 2+ goals
26%
Atletico Nacional 3+ goals
8%

Draw no bet

America de Cali (draw refunded)
59%
Atletico Nacional (draw refunded)
41%

Combos

Both score & 3+ goals
31%
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

America de Cali at homecreates 1.37, concedes 0.83 · 12 matches

Atletico Nacional awaycreates 1.15, concedes 1.10 · 19 matches

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

2

Expected goals for this match

America de Cali attack 1.37 + Atletico Nacional defence 1.10 → ÷2 → 1.24

Atletico Nacional attack 1.15 + America de Cali defence 0.83 → ÷2 → 0.99

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 42%?"

America de Cali scores more
42%
level
29%
Atletico Nacional scores more
29%

America de Cali at 42% 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 42% does not mean "America de Cali 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.

America
Atletico
J. Real
Manager: J. Real
55'C. SierraY. Cabrera
66'J. AriasL. Sánchez

America de Cali substitutes

A. Restrepo
Manager: A. Restrepo
46'D. QuiñónesA. Andrade
71'J. SeguraD. Braghieri

Atletico Nacional substitutes

Match Recap: America de Cali vs Atletico Nacional

Atletico Nacional beat America de Cali 2-1 in Primera A on November 22, 2020.

Goals: A. Ramos (38' pen), J. Duque (45+3' pen, 87').

The match was played at Estadio Olímpico Pascual Guerrero in Santiago de Cali.