All Effort, No Efficiency: Why Your Velocity Gains Don’t Stick
Randy Sullivan2026-03-10T04:07:02-04:00Walk into almost any bullpen at the beginning of the [...]
The BS Side of “Data-Driven”
Randy Sullivan2026-03-02T19:42:10-05:00Everywhere you look in baseball right now, somebody is bragging [...]
Command Isn’t Accuracy. It’s Deception. (And That Changes How You Train It.)
Randy Sullivan2026-02-20T07:53:31-05:00There's a drill happening at every pitching lesson in America [...]
The Work Is Done. Now It’s Time to Trust.
Randy Sullivan2026-02-15T15:03:39-05:00There’s a moment every year that I can feel in [...]
The Agility Secrets Behind True Deception in Pitching
Randy Sullivan2026-02-15T15:33:28-05:00When Saquon Barkley plants his foot and stares down a [...]