Blog

Youth baseball is searching in the dark regarding workloads. What can be done to illuminate a path toward reducing injuries?

January 29, 2026January 29, 2026

Everyone knows the problem: too many young arms are getting hurt. Everyone knows too little is being done to address ...read more

2 Likes | 0 Comments

Blog Article

How high school pitcher Noah Coury added 20 mph, and used PULSE to build his workload

January 28, 2026January 29, 2026

Noah Coury represents both a classic Driveline success story, while also being an example of what is next in data-driven ...read more

2 Likes | 0 Comments

Blog Article

Optimizing Bat Paths

January 15, 2026January 15, 2026

Every year new metrics are being made available to the public through Statcast. In the latest drop batting metrics were ...read more

6 Likes | 0 Comments

Blog Article

An examination of Yoshinobu Yamamoto’s World Series Usage: Risky or perfectly safe and rational?

January 10, 2026January 10, 2026

As FOX returned to its World Series Game 7 coverage of the bottom of the ninth inning back in November, ...read more

2 Likes | 0 Comments

kinematics

Velocity Training

Overuse is Not the Problem: Undertraining is the Devil

November 8, 2012April 5, 2021

I’ve been trying to put this article into words for the better part of a year and debated completely shelving ...read more

1 Like | 10 Comments

Pitching Mechanics, Youth Baseball

Young Arms and Curveballs: The Real Story Behind it All

March 22, 2012July 2, 2021

Two weeks ago, the NY Times published an article titled Young Arms and Curveballs: A Scientific Twist. In the article, ...read more

1 Like | 10 Comments

Pitching Mechanics

Biomechanics Explained: The Difficulty of Measurement

January 6, 2012April 5, 2021

I wrote this for some friends of mine who had questions about biomechanics, and figured I’d share it here. ——- ...read more

0 Likes | 2 Comments

Pitching Mechanics

Reviewing ASMI’s Biomechanical Analysis of Dr. Marshall’s Pitchers (Focus: Performance/Velocity)

October 10, 2011April 5, 2021

I’ve been meaning to write on this subject for quite some time, and if it’s received well, I’ll write more ...read more

4 Likes | 7 Comments

Recruiting

Science of Scouting: A Look at Gerrit Cole

August 11, 2011

My newest article can be found on The Hardball Times – The Science of Scouting: A Biomechanical Look at Gerrit ...read more

0 Likes | 1 Comment

Pitching Mechanics

The Limitations of Two-Dimensional Kinematic Analysis

June 15, 2011

A clip on YouTube that has gotten a fair amount of press is this SOMAX Sports clip of Tim Lincecum. ...read more

1 Like | 0 Comments