Motherwell vs St Mirren

Scottish Premiership · Sat 31 Oct 2026, 15:00
Motherwell
1.60–1.02expected goals
St Mirren
Motherwell
51%
Draw
25%
St Mirren
24%
Most likely scorelines
1-112.1% · 8.31-011.4% · 8.82-19.5% · 10.52-09.3% · 10.70-07.5% · 13.30-17.2% · 13.91-26.1% · 16.53-15.1% · 19.7
Exact scores are low-probability by nature — the likeliest scoreline here is 12%, and these eight cover 68% of outcomes between them.
Most likely score by result
If Motherwell 1-0 · 11% · 8.8If draw 1-1 · 12% · 8.3If St Mirren 0-1 · 7% · 13.9
How this is modelled. Dixon-Coles Poisson with ridge-penalised attack and defence ratings, exponential time decay and a low-score correction, fitted on five seasons of Scottish league results, with a shots-on-target proxy blended into the expected-goals estimate. Early in a season the fit pools all four Scottish divisions, because promoted and relegated clubs have no record in their new division; it shifts to a division-specific fit once the season has its own data. Backtesting on both match result and exact scoreline showed that schedule beats either fixed choice.
These are model probabilities for information only, not betting advice. In walk-forward testing on a held-out season this model did not beat bookmaker prices — flat-stake betting on its disagreements lost money. It is published as a calibrated forecast, not an edge.