St Mirren vs Celtic — Scottish Premiership result and pre-match forecast, Saturday, 5 September 2026

Scottish Premiership·Saturday, 5 September 2026

1 – 2

Metis pre-match forecast

Market-anchored distribution

Frozen as published · 11.1 h before kick-off. Never re-computed after the match.

St Mirren

15%

Draw

19%

Celtic

66%

pick · result

Final score

1–2

Top pick landed

Metis gave a Celtic win 65.9% before kick-off, and its most likely result was a Celtic win. Expected goals 0.97–2.08 against 1–2 actual.

Forecast against the result

Over 2.5 goals59%3 scored
Both teams score55%yes
St Mirren clean sheet11%no
Celtic clean sheet38%no
St Mirren score 2+25%no
Celtic score 2+63%yes

How this forecast scored

Ranked probability score0.0692
1X2 Brier score0.1749
Probability on the result65.9%

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: 1–2 (11.7%), 0–2 (10.9%), 0–1 (10.4%). It finished 1–2 — one of them.

Want the model's read each week? Subscribe for free.

Recent form

St Mirren

1 AugAvs Falkirk2–0W
8 AugHvs St Johnstone1–0W
30 AugHvs Motherwell3–3D
2 SeptAvs Kilmarnock1–0W
5 SeptHvs Celtic1–2L

Celtic

3 AugHvs Dundee1–0W
9 AugAvs Kilmarnock5–1W
29 AugHvs Falkirk2–1W
2 SeptHvs Aberdeen3–0W
5 SeptAvs St Mirren2–1W

Head to head

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

Model context

StatSt Mirren
(Home · 4 matches)
Celtic
(Away · 3 matches)
BTTS rate50.0%66.7%
Over 2.5 rate75.0%66.7%
Clean sheet25.0%33.3%
Avg goals3.253.33

Home stats use St Mirren's home record; away stats use Celtic'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.