FSV Mainz 05 v Eintracht Frankfurt — prediction, stats and goal analysis

Bundesliga · Saturday, 12 September 2026. Final score 1–3 (half-time 0–2). Rebuilt from the season as it stood that morning, our rating would have been 62% for over 2.5 goals. This match is older than our frozen ratings ledger, which keeps 30 days, so that figure is a reconstruction from pre-match data rather than a number we published at the time — a distinction worth making, because only the frozen ones prove what we actually said beforehand.

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Our ratings for this match

MarketYesNoOur call
Over 2.5 goals62%38%Over
Over 3.5 goals42%58%no pick
Both teams to score63%37%Yes

The result model puts FSV Mainz 05 at 35%, the draw at 24% and Eintracht Frankfurt at 41%, from expected goals of 1.58 and 1.71.

How we got this number

The league sets the starting point. Bundesliga has produced over 2.5 goals in 64% of its matches, and that is where a team with no record of its own would sit.

Each side's own record. FSV Mainz 05 have 1 in 2 this season (0 of 1 at home), Eintracht Frankfurt 2 in 2 (1 of 1 away). Those records are pulled toward the league rate with the weight of about 24 matches — enough that two or three unusual games cannot swing a rating — giving 63% and 67%.

Last season still counts, briefly. With 2 and 2 games played this season, last season's rates are still blended in and fade out entirely by game 40 — the point at which our testing showed they stop adding accuracy. A single season is part luck, so each club's record is first pulled toward the league average by 34 games' weight. That moves the two figures to 59% and 66%.

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 63%.

Head to head. These sides have met 5 times in three years, producing over 2.5 goals in 40%. That nudges the number 5% of the way toward the head-to-head pattern — deliberately small, because fixtures change more than reputations do — landing on 62%.

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 64%, from expected goals of 1.58 for FSV Mainz 05 and 1.71 for Eintracht Frankfurt. Folding in 30% of that view gives 62%.

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
FSV Mainz 05250%50%0%
Eintracht Frankfurt2100%100%100%

Head to head

22 Mar 26FSV Mainz 05 2–1 Eintracht FrankfurtO2.5
9 Nov 25Eintracht Frankfurt 1–0 FSV Mainz 05U2.5
4 May 25FSV Mainz 05 1–1 Eintracht FrankfurtU2.5
21 Dec 24Eintracht Frankfurt 1–3 FSV Mainz 05O2.5
26 Jan 24Eintracht Frankfurt 1–0 FSV Mainz 05U2.5
27 Aug 23FSV Mainz 05 1–1 Eintracht FrankfurtU2.5

More: FSV Mainz 05 season stats · Eintracht Frankfurt season stats · Bundesliga table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.