All Posts By: Jamie Winslow

Negative Binomial & ZIP

Beyond Poisson: Modeling Over‑Dispersion and Rare Events

In sports analytics, traditional methods often fail to accurately model count data like goals and strikeouts. The Poisson distribution assumes the mean equals the variance, but this rarely happens in real life. This article explores the Poisson model’s limitations, focusing on over-dispersion and many zeros. We introduce two powerful alternatives: the negative binomial and the […]

betting metric dashboards

Why Use a Metric Dashboard?

Let’s be honest – relying on gut feelings for sports predictions is like trusting a Magic 8-Ball for investment advice. I’ve been there, staring at screens with that hopeful desperation. I thought my emotional attachment to a team would magically translate to profit. These analytical platforms are the intellectual’s answer to gambling chaos. They turn […]