The arm-side-high miss has a signature.
Searched as "pitcher missing high arm side". Here is what the phrase actually means, what the video shows, and how a measured report ends the argument.
What it looks like
- Fastballs ride high and toward the throwing-arm side
- Worse when tired, worse when overthrowing
- Catcher sets low, ball arrives at the letters
What is actually happening
The high arm-side miss usually means the ball is leaving early: the trunk fired ahead of schedule, or the release window drifted up. Both show up in the measurements, sequence timing for the early trunk, release height and arm slot for the drifting window. It is the exact pattern our pitching demonstration report walks through, because it is the most common command complaint parents send us.
What we measure to find it
Every measurement comes from computer vision body tracking on one phone video, 33 landmarks on every frame, the same class of kinematic analysis professional organizations run on their players. Estimates are labeled EST, and no ball speed numbers are invented.
Drills that help
A held follow-through fixes more high misses than any target work.
Strikes at the knees only; anything at the belt or above does not count, even in the zone.
Drills are constraints, not lectures: set the task and let the player's body solve it. They work best aimed at the measured leak, which is the point of measuring first.
Stop guessing. Measure it.
Upload one video and get a coach signed diagnosis of what is actually leaking, within 24 hours. If we cannot read your video, you do not pay.
- A 7 page report: annotated frames, the measurements above, the likely cause, your tracking video.
- Within 24 hours of a completed order.
- Screened before payment. Signed by Coach Joel A. On time, or we make it right.
- $99, one time. Nothing else to buy.