For more on developing real skill and why traditional “coachisms” fall short, check out my latest blog here: medium.com/@willmarquart7/th…
That’s the Paradox of a Hammer. Consistency doesn’t come from identical movements. It comes from adaptable solutions and the ability to achieve the same outcome through different patterns.
The best pitchers aren’t repeating one perfect delivery. They’re solving the same problem multiple ways, just like Bernstein’s blacksmiths striking the same spot with different swings.
This is why variability in training matters: different targets, slopes, tempos, ball weights, and constraint-driven drills. Variability builds adaptability, and adaptability can build elite command.
When pitchers focus on copying a mechanical model, they usually get tighter, slower, and less athletic. When they focus on the task, such as executing the pitch, the body organizes the movement naturally.
Yet many baseball coaches still teach “repeat your mechanics” as if pitchers should be robots. The human body doesn’t work like that. Each throw involves small, natural fluctuations as the body adapts to achieve the task at hand.
Pitching works the same way. No two pitching motions will ever be identical. There’s different timing, different mounds, fatigue, emotions, tempo, etc. Variability is inherent to the movement.
Great performers don’t repeat movements. They repeat outcomes. They adapt their movement subtly each rep to solve the same problem.