Saint Etienne v Montpellier — prediction, stats and goal analysis

Ligue 2 · Saturday, 5 September 2026 · 19:00. Our rating makes this 38% to go over 2.5 goals, so our lean is under. The Ligue 2 average is 47%.

Open this match in the app →

Our ratings for this match

MarketYesNoOur call
Over 2.5 goals38%62%Under
Over 3.5 goals21%79%no pick
Both teams to score43%57%No

The result model puts Saint Etienne at 45%, the draw at 30% and Montpellier at 24%, from expected goals of 1.17 and 0.78.

Bookmaker prices and where we differ

MarketPriceImpliedOur ratingEdge
Over 2.5 goals1.7554%38%-16%
Under 2.5 goals2.0546%62%+16%
Both teams to score1.7354%43%-10%

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: Saint Etienne 1.62, draw 3.50, Montpellier 4.75.

How we got this number

The league sets the starting point. Ligue 2 has produced over 2.5 goals in 47% of its matches, and that is where a team with no record of its own would sit.

Each side's own record. Saint Etienne have 4 in 4 this season (2 of 2 at home), Montpellier 0 in 4 (0 of 2 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 55% and 39%.

Last season still counts, briefly. With 4 and 4 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 56% and 32%.

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 45%.

Head to head. These sides have met 4 times in three years, producing over 2.5 goals in 0%. 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 40%.

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 31%, from expected goals of 1.17 for Saint Etienne and 0.78 for Montpellier. Folding in 30% of that view gives 38%.

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
Saint Etienne4100%75%50%
Montpellier40%0%25%

Head to head

7 Feb 26Saint Etienne 1–0 MontpellierU2.5
4 Oct 25Montpellier 0–2 Saint EtienneU2.5
16 Mar 25Montpellier 0–2 Saint EtienneU2.5
23 Nov 24Saint Etienne 1–0 MontpellierU2.5
5 Feb 22Saint Etienne 3–1 MontpellierO2.5
12 Sept 21Montpellier 2–0 Saint EtienneU2.5

More: Saint Etienne season stats · Montpellier season stats · Ligue 2 table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.