St. Truiden v Union St. Gilloise — prediction, stats and goal analysis

Pro League · Wednesday, 2 September 2026 · 19:30. Our rating makes this 52% to go over 2.5 goals, so our lean is over. The Pro League average is 52%.

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Our ratings for this match

MarketYesNoOur call
Over 2.5 goals52%48%Over
Over 3.5 goals27%73%no pick
Both teams to score53%47%Yes

The result model puts St. Truiden at 32%, the draw at 25% and Union St. Gilloise at 44%, from expected goals of 1.3 and 1.57.

Bookmaker prices and where we differ

MarketPriceImpliedOur ratingEdge
Over 2.5 goals1.6756%52%-4%
Under 2.5 goals2.1544%48%+4%
Both teams to score1.5759%53%-6%

Implied percentages have the bookmaker's margin removed, so they add to 100 and can be compared with our rating directly. Edge is simply the gap between the two. A positive edge means our model thinks the outcome is likelier than the price suggests — it is not a tip, and a high probability with a negative edge is a poor bet however safe it looks. Prices are a pre-match snapshot from a single bookmaker and move constantly.

Match odds: St. Truiden 3.40, draw 3.50, Union St. Gilloise 1.95.

How we got this number

The league sets the starting point. Pro League has produced over 2.5 goals in 52% of its matches, and that is where a team with no record of its own would sit.

Each side's own record. St. Truiden have 2 in 3 this season (0 of 1 at home), Union St. Gilloise 2 in 3 (1 of 1 away). Those records are pulled toward the league rate with the weight of about 32 matches — enough that two or three unusual games cannot swing a rating — giving 51% and 54%.

Last season still counts, briefly. With 3 and 3 games played this season, last season's rates are still blended in and fade out entirely by game 14 — the point at which our testing showed they stop adding accuracy. That moves the two figures to 54% and 43%.

The mix. Weighted 40% home side, 40% away side and 20% league — the split that beat every alternative across 30,582 matches of testing — that gives 49%.

Head to head. These sides have met 8 times in three years, producing over 2.5 goals in 63%. That nudges the number 10% of the way toward the head-to-head pattern — deliberately small, because fixtures change more than reputations do — landing on 51%.

Goal expectation. Separately a Poisson model built from attack and defence strength — using real expected-goals data where the league has it — puts this match at 55%, from expected goals of 1.3 for St. Truiden and 1.57 for Union St. Gilloise. Folding in 30% of that view gives 52%.

This breakdown is generated from the same inputs the rating uses, so it cannot describe a calculation we did not perform. The full model is set out in the methodology.

Season form

TeamGamesO2.5O3.5BTTS
St. Truiden367%67%100%
Union St. Gilloise367%33%33%

Head to head

2 May 26St. Truiden 2–1 Union St. GilloiseO2.5
4 Apr 26Union St. Gilloise 1–0 St. TruidenU2.5
22 Mar 26St. Truiden 1–3 Union St. GilloiseO2.5
26 Oct 25Union St. Gilloise 2–0 St. TruidenU2.5
2 Feb 25Union St. Gilloise 2–1 St. TruidenO2.5
25 Aug 24St. Truiden 0–0 Union St. GilloiseU2.5

More: St. Truiden season stats · Union St. Gilloise season stats · Pro League table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.