Scoreo

AD Santa Rosa vs AD GuanacastecaLiga de Ascenso 2018

J. Huerta 79'
L. Adams 77'
10/4/2020Liga de AscensoLiga de Ascenso · Apertura - 5Estadio Chorotega

Match Prediction

Statistical Prediction

Based on goals from last 41+ matches

AD Santa Rosa35%
×Draw26%
AD Guanacasteca39%
Correct in 50 of 100 matches — 5 more than always backing the home side
Model
50%
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% correct across 579,794 matches, vs 44.6% for always backing the home side.

Home picks 50.2% correct · Away picks 49.2% 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.

AD Santa Rosa
1.30
AD Guanacasteca
1.40

Both teams create about equally

Season form · 41 home / 50 away

creates per match

AD Santa Rosa
1.10
AD Guanacasteca
1.52

allows per match

AD Santa Rosa
1.27
AD Guanacasteca
1.50

finishing

AD Santa Rosa+0.00on par
AD Guanacasteca+0.00on par

Total goals

51%Over
  • Over51
  • Under49

Close call

Both teams score

55%Yes
  • Yes55
  • No45

Both teams likely to score

Score probability

Probability of each scoreline, %

AD Santa Rosa

AD Guanacasteca
0
1
2
3
4
0
007%
019%
027%
033%
041%
1
109%
1112%
129%
134%
141%
2
206%
218%
226%
233%
241%
3
302%
313%
322%
331%
340%
4
401%
411%
421%
430%
440%

Most likely 1–1 (12%) · grid covers 98% of scorelines

More markets

Total goals

OverUnder0.5
93%7%1.5
75%25%2.5
51%49%3.5
29%71%4.5
14%86%

Double chance

AD Santa Rosa or draw
61%
AD Santa Rosa or AD Guanacasteca
74%
Draw or AD Guanacasteca
65%

Winning margin

AD Santa Rosa wins by 2+
15%
AD Guanacasteca wins by 2+
18%

Team goals

AD Santa Rosa 1+ goals
73%
AD Santa Rosa 2+ goals
37%
AD Santa Rosa 3+ goals
14%
AD Guanacasteca 1+ goals
75%
AD Guanacasteca 2+ goals
41%
AD Guanacasteca 3+ goals
17%

Draw no bet

AD Santa Rosa (draw refunded)
47%
AD Guanacasteca (draw refunded)
53%

Combos

Both score & 3+ goals
43%
Both score & under 3
12%

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

AD Santa Rosa at homecreates 1.10, concedes 1.27 · 41 matches

AD Guanacasteca awaycreates 1.52, concedes 1.50 · 50 matches

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

2

Expected goals for this match

AD Santa Rosa attack 1.10 + AD Guanacasteca defence 1.50 → ÷2 → 1.30

AD Guanacasteca attack 1.52 + AD Santa Rosa defence 1.27 → ÷2 → 1.40

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 39%?"

AD Santa Rosa scores more
35%
level
26%
AD Guanacasteca scores more
39%

AD Guanacasteca at 39% 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 39% does not mean "AD Guanacasteca 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.

Match Events

41'
J. Calvo
47'
P. Cordoba
79'
J. Huerta

Probable lineups not yet announced

Starting lineups are usually confirmed ~1 hour before kickoff

Match Recap: AD Santa Rosa vs AD Guanacasteca

AD Santa Rosa and AD Guanacasteca drew 1-1 in Liga de Ascenso on October 4, 2020.

Goals: L. Adams (77'), J. Huerta (79').

The match was played at Estadio Chorotega in Nicoya.