Adam Salorio on Substack

Adam Salorio on Substack

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Research

The Value of Versatility
Takeaways from Fearing’s research on positional flexibility.
 • Adam Salorio
Examining Swing Path Tilt
A closer look at Statcast’s new swing path metric.
 • Adam Salorio
April + May 2025 aStuff+ Recap
Analyzing top aStuff+ gainers and notable performances from the start of the season.
 • Adam Salorio
Exploring Key Metrics and Methodology for Analyzing Offensive Performance - 2025 Update
How to evaluate offensive players using advanced metrics.
 • Adam Salorio
A Closer Look at Swing Decision Metrics
Should we consider bat speed when evaluating swing decisions?
 • Adam Salorio
Investigating the Two-Strike Approach
Should hitters shorten up with two strikes?
 • Adam Salorio
Introducing aStuff+ v2
Using velocity, spin, location, movement, and arsenal effects to measure pitch effectiveness.
 • Adam Salorio
aStuff+ v2 Preview
Incorporating arsenal effects into pitch modeling, along with other notable adjustments.
 • Adam Salorio
2025 Arbitration Projections
Projecting salaries for arbitration-eligible players.
 • Adam Salorio
Evaluating Bat Speed’s Predictive Ability
A preliminary look at year-to-year bat speed data.
 • Adam Salorio
Exploratory Data Analysis into Swing+ and Bat Tracking Data
Utilizing bat speed, collision efficiency, and swing decisions to evaluate offensive production.
 • Adam Salorio
2024 aStuff+ Recap
Analyzing top aStuff+ gainers and notable performances from the regular season.
 • Adam Salorio
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