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The Bat Speed Wars rage on. What will end them?

November 8, 2025November 10, 2025

There is no end in sight to the Bat Speed Wars. We are not sure when we will be able to return ...read more

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Blog Article

The latest and best iteration of Casey Mize (And his journey is not complete)

October 23, 2025October 23, 2025

During Casey Mize’s first two career postseason starts this October, the benefits of his continued development were clear. On Oct. ...read more

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Blog Article

The $92 Million Lesson: How the Blue Jays Rode Internal Development—Not Big Signings—to the ALCS

October 17, 2025October 17, 2025

One of the loudest ovations erupting from the Rogers Centre crowd as lineups were introduced Sunday prior to Game 1 ...read more

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Blog Article

How power ages (It might surprise you)

October 2, 2025October 2, 2025

Conventional wisdom posits that power improves with age. It suggests slugging prowess is a rare skill that ages well, becoming ...read more

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spin

Pitch Design, Research

Mastering The Axis of Rotation: A Thorough Review of Spin Axis in Three Dimensions

September 6, 2019August 30, 2022

When we observe the trajectory of an incoming pitch as it is released from a pitcher’s hand, we inevitably witness ...read more

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Coaches, Pitch Design, Research

Validating Rapsodo 2.0: Pitch Design Made Easier

July 30, 2019November 20, 2023

As player development in baseball continues to rapidly evolve, the demand from coaches and facility owners to integrate sophisticated, reliable, ...read more

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Pitch Design, Pitching Mechanics, Research

A Deeper Dive into Fastball Spin Rate

January 31, 2019November 20, 2023

In a previous article, we discussed the difference between cues and measurements as well as how technology is changing baseball. ...read more

7 Likes | 7 Comments