EFL Cup · Tuesday, 25 August 2026 · 20:00. Our rating makes this 51% to go over 2.5 goals, though we make no pick on this fixture — see below. The EFL Cup average is 54%.
Open this match in the app →| Market | Yes | No | Our call |
|---|---|---|---|
| Over 2.5 goals | 51% | 49% | no pick |
| Over 3.5 goals | 27% | 73% | no pick |
| Both teams to score | 56% | 44% | no pick |
The result model puts Birmingham at 47%, the draw at 25% and Brentford at 28%, from expected goals of 1.6 and 1.18.
The league sets the starting point. EFL Cup has produced over 2.5 goals in 54% of its matches, and that is where a team with no record of its own would sit.
Each side's own record. Birmingham have 0 in 1 this season, Brentford 20 in 38 (9 of 19 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 52% and 52%.
Last season still counts, briefly. With 1 and 38 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 46% and 52%.
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 50%.
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 53%, from expected goals of 1.6 for Birmingham and 1.18 for Brentford. Folding in 30% of that view gives 51%.
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.
| Team | Games | O2.5 | O3.5 | BTTS |
|---|---|---|---|---|
| Birmingham | 1 | 0% | 0% | 0% |
| Brentford | 38 | 53% | 37% | 53% |
More: Birmingham season stats · Brentford season stats · EFL Cup table and form. Ratings are calibrated probabilities, not tips — a 60% call is expected to miss two times in five.