Chaves vs Portimonense — Segunda Liga 2018
Match Prediction
Statistical Prediction
Based on goals from last 34+ matches
Chaves48%
Portimonense25%✓ Correct in 50 of 100 matches — 5 more than always backing the home side
The model picks a winner (home or away) for each finished match using only pre-kickoff data, then checks it against the real result: 50.3% correct across 582,450 matches, vs 44.5% for always backing the home side.
Home picks 50.5% correct · Away picks 49.5% 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.
Chaves creates 48% more chances
Season form · 80 home / 34 away
creates per match
allows per match
finishing
Total goals
- Under55
- Over45
Fewer than 3 goals likely
Both teams score
- No52
- Yes48
Close call
Score probability
Probability of each scoreline, %
Chaves ↓
Most likely 1–0 (13%) · grid covers 98% of scorelines
More markets
Total goals
Double chance
Winning margin
Team goals
Draw no bet
Combos
Model probabilities, not odds. For information only.
How is this calculated?
Every number below comes from this match — nothing is made up.
Recent form of each side
Chaves at home — creates 1.34, concedes 0.99 · 80 matches
Portimonense away — creates 1.00, concedes 1.59 · 34 matches
⚑ Home and away form are counted separately — the home-field edge is already baked into these numbers.
Expected goals for this match
Chaves attack 1.34 + Portimonense defence 1.59 → ÷2 → 1.47
Portimonense attack 1.00 + Chaves defence 0.99 → ÷2 → 0.99
Each side's attack is blended with the other's defence, then averaged.
Chance of every scoreline
From those two numbers a Poisson distribution gives the probability of each exact score — the grid shown above.
The answer to "why 48%?"
Chaves 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 "Chaves 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
Pacos Ferreira
Famalicao
Estoril
Benfica B
Academica
SC Covilha
Leixoes
Penafiel
FC Porto B
Farense
Academico Viseu
Oliveirense
Cova De Piedade
Mafra
Varzim
Arouca
SC Braga B
Guimaraes BIf points are equal: 1. Goal difference 2. Goals scored 3. Head-to-head
P = Played · W = Won · D = Drawn · L = Lost · GF = Goals for · GA = Goals against · GD = Goal difference · Pts = Points
Chaves host Portimonense on Saturday, 12 April 2025 at 13:00. The match is part of the Segunda Liga 2018/2019 season.
Match Recap: Chaves vs Portimonense
Chaves beat Portimonense 2-0 in Segunda Liga on April 12, 2025.
The match was played at Estádio Municipal Eng. Manuel Branco Teixeira in Chaves.