DEV Community

# baseball

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
Adding Bayesian Ensemble + Monte Carlo to an NPB Prediction System

Adding Bayesian Ensemble + Monte Carlo to an NPB Prediction System

Comments
4 min read
NPB 2021 Backtest: Could a Bayesian Model Predict Last-Place-to-Champion?

NPB 2021 Backtest: Could a Bayesian Model Predict Last-Place-to-Champion?

Comments
3 min read
Adding Bayesian Ensemble + Monte Carlo to an NPB Prediction App

Adding Bayesian Ensemble + Monte Carlo to an NPB Prediction App

Comments
4 min read
Park Factors, OAA, and Stuff+ in One Line of Python (savant-extras v0.3.2–v0.4.1)

Park Factors, OAA, and Stuff+ in One Line of Python (savant-extras v0.3.2–v0.4.1)

Comments
3 min read
Moving an NPB Prediction System to BigQuery — BQML and Cloud Run on the Free Tier

Moving an NPB Prediction System to BigQuery — BQML and Cloud Run on the Free Tier

Comments
5 min read
I Built a WBC Quarterfinal Scouting App with MLB Statcast Data

I Built a WBC Quarterfinal Scouting App with MLB Statcast Data

Comments
4 min read
Optimizing Marcel Projection Weights for NPB — Grid Search + Bootstrap Validation

Optimizing Marcel Projection Weights for NPB — Grid Search + Bootstrap Validation

Comments
3 min read
Can Statcast Data Improve MLB Player Performance Predictions? — Beating Marcel with LightGBM

Can Statcast Data Improve MLB Player Performance Predictions? — Beating Marcel with LightGBM

Comments
4 min read
Did Adding Stadium Correction Improve My NPB Baseball Predictions? — A Full Backtest Comparison

Did Adding Stadium Correction Improve My NPB Baseball Predictions? — A Full Backtest Comparison

Comments
4 min read
I Calculated NPB Park Factors for 10 Years — Stadium Renovations Revealed

I Calculated NPB Park Factors for 10 Years — Stadium Renovations Revealed

Comments
7 min read
I Added Park Factor Correction to My NPB Bayesian Prediction Model — Backtest Validation & 2026 Forecast

I Added Park Factor Correction to My NPB Bayesian Prediction Model — Backtest Validation & 2026 Forecast

Comments
5 min read
Did Bayesian Projection (Stan/Ridge) Predict the 2021 NPB Last-to-First Upsets?

Did Bayesian Projection (Stan/Ridge) Predict the 2021 NPB Last-to-First Upsets?

1
Comments
5 min read
Beyond Marcel: Adding Bayesian Regression to NPB Baseball Predictions — A 15-Step Journey

Beyond Marcel: Adding Bayesian Regression to NPB Baseball Predictions — A 15-Step Journey

Comments
5 min read
Does Exit Velocity Come from the Front Foot? Exploring Driveline Motion Capture Data

Does Exit Velocity Come from the Front Foot? Exploring Driveline Motion Capture Data

2
Comments
5 min read
Last Place to Champions: What Marcel Projection Reveals About 2021 NPB Yakult and Orix

Last Place to Champions: What Marcel Projection Reveals About 2021 NPB Yakult and Orix

1
Comments
6 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.