Clawback: An Overlooked Key to Velocity, Command, Stuff, and Arm Health
Randy Sullivan2025-08-11T19:43:11-04:00When most pitchers or coaches think about velocity, they picture [...]
Dear 17-Year-Old Me Series: Letters to the Overlooked
Randy Sullivan2025-08-01T07:46:32-04:00At The ARMory, we work with hundreds of players each [...]
Why I’ll Never Stop Fighting for the Overlooked Kid: An Open Letter from Randy Sullivan
Randy Sullivan2025-07-28T15:44:00-04:00You probably don’t remember the moment you got overlooked. Maybe [...]
So You Got Your Data … Now What?
Randy Sullivan2025-07-25T10:15:25-04:00It all looks impressive. Cameras surrounding the mound. Reflective [...]
Why Attractors Transfer and Mechanics Don’t
Randy Sullivan2025-07-21T22:15:19-04:00For decades the baseball world has chased the illusion of [...]
Slack Regulation: The Hidden Key to Power, Precision, and Arm Health in Pitching
Randy Sullivan2025-07-24T22:34:58-04:00Most people watching a pitcher unleash a 95 mph fastball [...]
If Information Was the Answer, You’d Already Be Throwing 95
Randy Sullivan2025-07-24T22:38:09-04:00Why Knowledge, Not Tips, Tools, or Trends, Is the Real [...]
Is Your Delivery Too Clean to Be Powerful?
Randy Sullivan2025-07-24T22:41:18-04:00Is Your Delivery Too Clean to Be Powerful? In baseball [...]
Scouting vs. Developing: Are You a Selector or a Teacher?
Randy Sullivan2025-07-24T22:45:46-04:00There are two kinds of coaches in baseball. One kind [...]
Weighted Ball Programs Without Movement Literacy Are a Liability
Randy Sullivan2025-07-24T22:50:44-04:00There’s no denying it, weighted ball programs are everywhere. On [...]