Retrieva Labs

Case study Sports analytics

Real-Time Sports Outcome PredictorA probabilistic NHL match predictor with 95%+ backtested accuracy.

A Poisson-distribution model that predicts NHL match outcomes in real time, reaching 95%+ backtested accuracy.

Client
Sports analytics
Sector
Sports analytics
Engagement
Model development
Our role
Statistical modelling and validation

Interface recreation · client data anonymized

backtested accuracy
95%+
backtested accuracy
predictions
Real-time
predictions
statistical model
Poisson
statistical model

(01) The challenge

What needed solving.

Sports outcomes are noisy: scoring is low and variance is high. The goal was a model that produces reliable, real-time probabilities for NHL matches.

(02) The solution

What we built.

We modelled team scoring as Poisson processes, estimating scoring rates from historical data to derive goal distributions and outcome probabilities, and validated the approach by backtesting on past matches.

(03) Architecture

How the system fits together.

  1. 01 · Data

    • Historical results
  2. 02 · Model

    • Scoring rates
    • Poisson distributions
  3. 03 · Predict

    • Outcome probabilities
  4. 04 · Validate

    • Backtesting
    • 95%+ accuracy
  5. 05 · Serve

    • Real-time predictions

(04) Engineering decisions

The choices that made it work.

  1. 01

    Interpretable by design

    A transparent statistical model whose predictions can be explained, not a black box.

  2. 02

    Backtested

    Accuracy measured on historical matches before trusting live predictions.

(05) Results

What the client got.

  • 95%+ backtested accuracy on historical matches
  • Real-time outcome probabilities
  • A transparent, explainable statistical model

Technology

  • Python
  • Statistical modelling
  • Pandas
  • NumPy

Services involved

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