Kilmarnock vs St. Mirren: match prediction on 2 September 2026

St. Mirren are 2.36 to win at Kilmarnock, a price that has drifted down from 2.41 after the opening snapshot on 1 September. The visitors sit second in the Premiership with 7 points from three matches, while the hosts are rooted at the foot of the table with zero points after three defeats. The line movement shows money flowing toward the visitors.

Kilmarnock have lost every opening game this season — 0:4 at home to Dundee Utd, 1:5 against Celtic, and 3:4 away at ST Johnstone. Their recent five matches show one victory, one draw, and three defeats, with 7 goals scored and 15 conceded. The pattern of late scoring is distinct: 39% of their goals come in the final 15 minutes, but they also concede heavily then, with 35% of their goals against arriving in the same period. That timing mismatch is a significant risk.

St. Mirren's form is steadier. They have won twice and drawn once in three league games, including a 1:0 victory at ST Johnstone and a 3:3 draw at home to Motherwell. Their five-match record shows two wins, one draw, and two losses with 7 goals scored and 9 conceded. They score heavily before half-time — 31% of their goals arrive in the first 45 minutes — which exploits Kilmarnock's vulnerability early, when the hosts concede 15% of their goals against.

Head-to-head history favours Kilmarnock with eight wins in 15 meetings, but the recent picture is different. In the last six encounters Kilmarnock have won four, drawn once, and lost once, including a 4:3 victory at home in February and a 3:0 win away in May. The model expects Kilmarnock to score 1.5 goals and St. Mirren 1.4, with a 24% probability of a draw and 60% chance both teams score. The most likely scorelines are 1:1 (11%), 2:1 (9%), and 1:2 (8%).

The market has priced St. Mirren as favourites at 2.36, removing the margin gives them a 40% chance of victory compared to 34% for Kilmarnock and 27% for a draw. Suspensions shift the balance: Kilmarnock face Jamie Brandon's red card suspension, while St. Mirren have no players suspended but several on the brink of bans. A draw suits Kilmarnock's need to salvage something from a difficult start — and given how they operate late in games, that is the main threat to the away win.