Blog Article We don’t just care about bat speed at Driveline and Jordan Walker is evidence of that April 24, 2026April 24, 2026 There is no doubt possessing bat speed is a crucial trait for a professional hitter. The math backs the core ...read more 3 Likes | 0 Comments
Blog Article Investigating a mystery pitch as a test case for a new (computer) vision for pitch design April 24, 2026April 24, 2026 Tatsuya Imai’s slider was one of the great baseball mysteries early this season before he went on the IL. A ...read more 1 Like | 0 Comments
Blog Article To swing or not to swing, that is thee question April 3, 2026April 3, 2026 With the tying run on third base in the ninth inning, two outs, and the count full in the World ...read more 4 Likes | 0 Comments
Blog Article No one wanted to train more at Driveline than Trace McDonald and he’s making the most of it March 27, 2026March 27, 2026 In the seventh inning of their season opener at Cibola High School in Yuma last month, Trace McDonald got his ...read more 3 Likes | 0 Comments
Pitching Mechanics Michael Pineda, SLAP Tears, Forcing a Change-Up, and Pitching Mechanics April 30, 2012April 5, 2021 Did forcing Michael Pineda to work on his change-up cause his shoulder injuries? 0 Likes | 3 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 Joel Zumaya’s Tommy John: His Pitching Mechanics’ Fault? February 27, 2012April 5, 2021 What causes Tommy John surgery? Why did a certain pitcher get hurt–and another did not? The answers are often extremely ...read more 0 Likes | 3 Comments
Pitching Mechanics Pitching Mechanics Myths: Chin to Target, Release Ball Closer to the Plate January 31, 2012April 5, 2021 While I’m working on my book – Hacking The Kinetic Chain – there are a few blog posts I feel like ...read more 2 Likes | 0 Comments
Pitching Mechanics How to Use the Glove Side in Pitching January 16, 2012April 5, 2021 There have been millions of words (literally) written about the glove side as it pertains to pitching mechanics. I’m not ...read more 3 Likes | 0 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
Blog Article A Few Words About the 2011 Baseball Offseason October 26, 2011April 5, 2021 Well, the 2011 baseball offseason has officially arrived at Driveline Baseball / Driveline Athletics. My last fall ball game was ...read more 0 Likes | 0 Comments
Blog Article Stuff to Read: 10/20/2011 October 21, 2011July 2, 2021 Just got back from wonderful Cleveland, Ohio on a family vacation, so here’s a simple update to give you something ...read more 0 Likes | 0 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
Pitching Mechanics, Strength Training, Velocity Training Fastball Mechanics and a 500 Pound Deadlift October 7, 2011April 5, 2021 Not a lot of time to update due to some major projects in the works. I hope to share them ...read more 0 Likes | 0 Comments