Lambdixλambdix
9 leagues · 9 markets · one model

Football, modelled like a portfolio.

Lambdix brings a statistical engine to Europe’s top leagues, MLS, Brazil and the Nordics. Goals, xG, corners, cards, shots, offsides — every market with a calibrated probability and an explicit edge over the book.

Premier LeagueSample
Arsenal
vs
Liverpool
Expected goals (λ)
Arsenal
1.58
Total
2.79
Liverpool
1.21
Arsenal
45%
Draw
28%
Liverpool
27%
O 2.5 goals63%
U 2.5 goals37%
9
Leagues
9
Markets
8k+
Matches backtested
0.85
Temperature T

The model

Built on the same maths the books use — applied with discipline.

Outcomes

Poisson + Dixon-Coles

Joint scoreline distribution with low-score correction. Win / draw / loss probabilities calibrated against thousands of matches.

Sharpening

Temperature scaling

Outcome probabilities are temperature-scaled so the model is neither over- nor under-confident — directly improves edge detection.

Form

Recent / baseline blend

Recent form weighted against a longer-run baseline, with smooth fall-off when sample size is thin — built for a full league season.

Strength

Opponent adjustment

Goals expectation softly damped by opponent's defensive (or offensive) strength relative to the field.

Lineups

XI + bench aware

Player attacking and defensive scores feed into a multiplier on top of the base lambda. Bench depth modelled separately.

Calibration

Empirical hit rates

Backtested against historical settled markets. The displayed probability is what actually hit, not just what theory says.

Markets

Every line you'd want, modelled separately.

1X2 / DC
Match outcome
O/U Goals
0.5 → 5.5 thresholds
BTTS
Both teams to score
Corners
Shots-based + crosses blend
Cards
Referee-aware
Shots / SoT
GK-quality adjusted
Offsides
Lineup-aware
Half / Full
Time-split totals
Player props
Goals, assists, cards

Some markets gated by data availability per stage.

How it works

Three steps.

01

Sign up free

No card. No subscription. Just an email and a password.

02

Browse the fixtures

Every fixture across the leagues we model, with full team scouting context.

03

Read the edge

Per-market probability, temperature-corrected, with explicit value vs the line.

Lambdix

Free during beta

No card. No commitment.

Lambdix · every league
€0/mo
Create free account

Free while we are in beta · Beta users get a discount when paid plans launch

FAQ

Common questions.

Which leagues do you cover?+

Europe's big five — the Premier League, La Liga, Serie A, Bundesliga and Ligue 1 — plus MLS, Brazil's Brasileirão, and Sweden's Allsvenskan and Norway's Eliteserien. More are added over time.

Are these tips or a tool?+

A tool. We give you calibrated probabilities and the explicit edge over a stated line — you decide what to bet, if anything.

How accurate is the model?+

Calibrated empirically against historical settled markets. Performance varies by market; we surface sample size and calibration confidence on every prediction.

Is there a paid plan?+

Not yet. Lambdix is free while we're in beta. When paid plans launch later, beta users get advance notice and a discount.

Do you guarantee profit?+

No. Anyone who guarantees you profit on betting is selling a fantasy. We give you a sharper edge than the recreational punter — long-term outcomes are still subject to variance.