Casa Pia vs Porto — Primeira Liga result and pre-match forecast, Saturday, 12 September 2026

Primeira Liga·Saturday, 12 September 2026

1 – 4

Metis pre-match forecast

Market-anchored distribution

Frozen as published · 8.6 h before kick-off. Never re-computed after the match.

Casa Pia

6%

Draw

13%

Porto

80%

pick · result

Final score

1–4

Top pick landed

Metis gave a Porto win 80.3% before kick-off, and its most likely result was a Porto win. Expected goals 0.68–2.02 against 1–4 actual.

Forecast against the result

Over 2.5 goals52%5 scored
Both teams score47%yes
Casa Pia clean sheet8%no
Porto clean sheet50%no
Casa Pia score 2+14%no
Porto score 2+65%yes

How this forecast scored

Ranked probability score0.0214
1X2 Brier score0.0604
Probability on the result80.3%

Both scores are losses: lower is better, 0 is a forecast that put all of its probability on what happened. A single fixture says nothing on its own — the league's running record is on its league page, and the model is measured against the Pinnacle opening price in the methodology.

Most likely scores before kick-off: 0–1 (19.1%), 1–2 (15.9%), 0–2 (15.3%). It finished 1–4.

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Casa Pia

8 AugAvs Maritimo0–1L
17 AugHvs Benfica0–7L
24 AugAvs Gil Vicente0–2L
30 AugHvs Moreirense0–1L
6 SeptAvs Vitoria Guimaraes0–0D

Porto

9 AugHvs Alverca2–0W
15 AugAvs Rio Ave2–0W
23 AugHvs Arouca2–0W
29 AugAvs Academico Viseu3–0W
4 SeptHvs Moreirense2–1W

Head to head

No previous meetings in the Metis results archive for this competition.

Model context

StatCasa Pia
(Home · 5 matches)
Porto
(Away · 5 matches)
BTTS rate20.0%40.0%
Over 2.5 rate40.0%60.0%
Clean sheet0.0%60.0%
Avg goals3.202.80

Home stats use Casa Pia's home record; away stats use Porto's away record this season. These are completed-match rates over the samples shown above, not model probabilities — early in a season a handful of matches produces 0% and 100% readings.