top of page

Our Team.

At Prime Reaction High Performance Center, our people are our greatest asset. Every coach, trainer, and specialist on our staff shares one mission: to help athletes reach their full potential through a blend of science, innovation, and passion for the game.

Our team is built from former professional players, nationally respected coaches, and performance experts who bring experience from the MLB, NCAA, elite travel programs, and leading sports science organizations. More than just trainers, they are mentors who understand the demands of competition, the value of character, and the importance of long-term athlete development.

Whether you’re a youth athlete chasing your first big breakthrough, a college prospect preparing for the next level, or a professional fine-tuning your edge, you’ll find a coach here who knows what it takes—and will walk with you every step of the way.

Innovation. Experience. Results. That’s what defines the Prime Reaction staff, and it’s why athletes trust us to train, compete, and succeed.

186A8534_edited.jpg

John Fillman

Founder & President

186A0736 2.JPEG

Jon Huizinga "Zinger"

Director of Pitching

Chips-AZ-Baseball-Intro_edited.jpg

Doug Mathis

Pitching

Chips-AZ-Baseball-Intro_edited.jpg

Jess Pacheco

Sports Performance 

Chips-AZ-Baseball-Intro_edited.jpg

Jaron Davis 

Sports Performance  

DSC05409_edited.jpg

Brittney Baysinger

Sports Performance

Chips-AZ-Baseball-Intro_edited.jpg

Glenn Dishman 

Pitching 

Chips-AZ-Baseball-Intro_edited.jpg

Iverson Leonardo

Hitting/ Infielding 

Chips-AZ-Baseball-Intro_edited.jpg

Xavier 

Catching

Chips-AZ-Baseball-Intro_edited.jpg

JD Burgess

Head of Sports Medicine / Protocol Development

Chips-AZ-Baseball-Intro_edited.jpg

Jamal Bechri 

Sports Medicine / Protocol Development

bottom of page