ST Mirren vs Motherwell preview by Hamish for TerraceBet
Scottish Premiership · Regular Season - 4 FT · ST Mirren 3-3 Motherwell The SMISA Stadium
Full Time ST Mirren 33 Motherwell Draw

ST Mirren vs Motherwell: Motherwell to win

Motherwell's 2.0 expected goals eclipse Mirren's 1.0, and the model backs a 60.5% chance of an away win. The head‑to‑head record and recent form underline the same conclusion.

Hamish's Take
1
Headline Pick
Motherwell to win Lost
Strong · Expected‑goals edge
2
Both Teams to Score
BTTS — Yes Won
54.6% model probability
3
Total Goals
Over 2.5 Goals Won
57.7% model probability

Both sides come into the fixture with contrasting recent results – Mirren have collected three straight wins, while Motherwell sit on a win‑and‑draw in their last two outings. The clash pits a solid defensive home side against an away outfit that has been scoring at twice the rate of their hosts.

Hamish's Verdict

Strong
Motherwell to win Lost Strong lean Strong · Expected‑goals edge

The model assigns a 60.5% probability to an away victory, driven by Motherwell's superior expected goals and recent scoring form.

Show the maths
Mirren's expected goals sit at 1.0 while Motherwell sit at 2.0, giving the visitors a full goal advantage. Our model converts that 1.0‑goal gap into a 60.5% win probability for Motherwell, compared with an 18.3% chance for Mirren and 21.2% for a draw. The higher away xG and the 2‑goal expected margin therefore underpin the strong confidence in an away win.
Pick 2 · Both Teams to Score
Both Teams to Score — Yes Won 54.6% model probability

With ST Mirren averaging 1.0 expected goals and Motherwell averaging 2.0, the model gives a 54.6% chance both teams find the net, ahead of the 45.4% it gives to at least one side being kept out.

Show the maths
BTTS probability is derived from each side's expected goals (ST Mirren 1.0, Motherwell 2.0) run through the same Poisson goal-expectancy model used for the match result: 54.6% of simulated outcomes have both teams scoring at least once, versus 45.4% where at least one side is shut out.
Pick 3 · Total Goals
Over 2.5 Goals Won 57.7% model probability

Combined expected goals of 3.0 (ST Mirren 1.0 + Motherwell 2.0) points to an open game, with the model giving Over 2.5 Goals a 57.7% chance against 42.3% for Under.

Show the maths
Total goals probability comes from the same Poisson model summing both teams' expected goals (ST Mirren 1.0 + Motherwell 2.0 = 3.0 combined): 57.7% of simulated outcomes finish with 3 or more goals, versus 42.3% finishing with 2 or fewer.
Match Result Model

Our Poisson model, built from each side's real season scoring and conceding rates, has ST Mirren at 18.3%, the draw at 21.2%, and Motherwell at 60.5% to win.

Most Likely Scoreline

The single most likely scoreline in our model is 0-1 at 10.0% — treat any single scoreline price with caution given how spread out the probability distribution is across a low-scoring match.

The Numbers Behind the Headline

ST Mirren expected goals
1.0
Motherwell expected goals
2.0
Model BTTS probability
54.6%

Most likely scorelines

10-1
10.0%
20-2
10.0%
31-1
10.0%

Model probabilities are derived from each team's real season goals-for and goals-against averages via a Poisson goal-expectancy model — not a fixed set of narrative numbers.

Form Guide — Last 5

ST Mirren

WWW

Mirren have won their last three league matches – 1‑0 at home versus Partick, 2‑0 away at Falkirk, and 1‑0 at home versus St Johnstone. This run of clean‑sheet victories shows a disciplined defence but a modest scoring output, suggesting they are unlikely to overturn Motherwell's superior firepower.

Motherwell

WD

Motherwell's recent form includes a 2‑1 away win over Hibernian and a 0‑0 home draw with Falkirk. The win demonstrates their ability to find the net on the road, while the draw underlines a solid, if not prolific, away defence – both traits that favour a win at Mirren.

Head-to-Head

In the last five meetings Motherwell have won twice (2‑0 on 3 Jan 2026 and 5‑0 on 21 Feb 2026), drawn twice (0‑0 and 2‑2), and lost once (1‑4). The two recent victories reinforce the expectation of an away win for Motherwell.

DateResultCompetition
21 Feb 2026ST Mirren 0-5 MotherwellPremiership
3 Jan 2026Motherwell 2-0 ST MirrenPremiership
1 Nov 2025Motherwell 1-4 ST MirrenLeague Cup
9 Aug 2025ST Mirren 0-0 MotherwellPremiership
15 Mar 2025Motherwell 2-2 ST MirrenPremiership

Team News (Pregame)

No notable injury concerns were on record for either side heading into this match.

Frequently Asked Questions

Who won ST Mirren vs Motherwell?

ST Mirren and Motherwell drew 3-3. Our pre-match pick was Motherwell to win.

What was the final score of ST Mirren vs Motherwell?

ST Mirren 3-3 Motherwell (full time).

When was ST Mirren vs Motherwell?

ST Mirren played Motherwell on Sun 30 Aug · 15:00 BST in the Scottish Premiership at The SMISA Stadium.

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All the data points to Motherwell prevailing, making a straight win the most logical selection.

Predictions and model probabilities are for information and entertainment only and are not betting advice — always do your own research. BeGambleAware.org

Hamish, UK & Ireland Writer at TerraceBet
Written by Hamish
UK & Ireland Writer, TerraceBet — Scottish Premiership & League of Ireland
Priya, Fact-Checking Editor at TerraceBet
Fact-checked by Priya
Fact-Checking Editor, TerraceBet — every stat and claim verified against the underlying data