Scoreo

Rio Ave vs EstrelaPrimeira Liga 2018

Rio Ave
Rio Ave
FT
20
HT: 00
Estrela
Estrela
5/5/2025Primeira LigaPrimeira Liga · Round 32Estádio do Rio Ave Futebol Clube

Match Prediction

Statistical Prediction

Based on xG from last 13+ matches

Rio Ave48%
×Draw25%
Estrela26%
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.

Rio Ave
1.55
Estrela
1.08

Rio Ave creates 44% more chances

Season form · 13 home / 19 away

creates per match

Rio Ave
1.37
Estrela
0.92

allows per match

Rio Ave
1.24
Estrela
1.73

finishing

Rio Ave-0.37scores less
Estrela+0.03on par

Total goals

51%Under
  • Under51
  • Over49

Close call

Both teams score

52%Yes
  • Yes52
  • No48

Close call

Score probability

Probability of each scoreline, %

Rio Ave

Estrela
0
1
2
3
4
0
007%
018%
024%
032%
040%
1
1011%
1112%
127%
132%
141%
2
209%
219%
225%
232%
240%
3
304%
315%
323%
331%
340%
4
402%
412%
421%
430%
440%

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

More markets

Total goals

OverUnder0.5
93%7%1.5
74%26%2.5
49%51%3.5
27%73%4.5
13%87%

Double chance

Rio Ave or draw
74%
Rio Ave or Estrela
75%
Draw or Estrela
52%

Winning margin

Rio Ave wins by 2+
25%
Estrela wins by 2+
10%

Team goals

Rio Ave 1+ goals
79%
Rio Ave 2+ goals
46%
Rio Ave 3+ goals
20%
Estrela 1+ goals
66%
Estrela 2+ goals
29%
Estrela 3+ goals
10%

Draw no bet

Rio Ave (draw refunded)
65%
Estrela (draw refunded)
35%

Combos

Both score & 3+ goals
40%
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

Rio Ave at homecreates 1.37, concedes 1.24 · 13 matches

Estrela awaycreates 0.92, concedes 1.73 · 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

Rio Ave attack 1.37 + Estrela defence 1.73 → ÷2 → 1.55

Estrela attack 0.92 + Rio Ave defence 1.24 → ÷2 → 1.08

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 48%?"

Rio Ave scores more
48%
level
25%
Estrela scores more
26%

Rio Ave at 48% 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 48% does not mean "Rio Ave 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

Rio Ave 2 – 0 Estrela

Rio Ave beat Estrela 2-0 in Primeira Liga on May 5, 2025.

The match was played at Estádio do Rio Ave Futebol Clube in Vila do Conde.