quote:
Any comments on this pitcher fellas? Travis struggles with missing armside high a lot. Velocity tops at 80 and cruises at 77. 6'0" 175 lbs. Senior in high school. Thanks. Trojan-Skipper
Missing arm side high suggests rushing, which is a common timing flaw in which the pitching arm side forearm isn't vertical at the moment the shoulders start to turn. The result is that the arm is late and pitches miss either up or up and in.
This is often caused by trying to move forward too powerfully and quickly with the lower body in a misguided attempt to get more power behind the throw.
I don't see signs of rushing in this clip, but here's the general idea.
Assume a pitcher normally takes .75 seconds from lifting their glove-side foot to planting their glove-side foot (at which point they start turning their shoulders). Also assume that they normally break their hands .5 seconds after lifting their glove-side foot and then take .25 seconds to get their pitching arm up to the high cocked position.
Now assume that the pitcher rushes (their lower body) in order to get a little bit extra on the ball.
As a result, they speed up their lower body such that it only takes them .7 (not the normal .75) seconds from lifting their glove-side foot to planting their glove-side foot (at which point they start turning their shoulders). If they stick to their standard upper body rhythm, where they break their hands .5 seconds after lifting their glove-side foot and then take .25 seconds to get their pitching arm up to the high cocked position, then at the moment that their glove side foot lands, then their pitching arm side forearm will not be vertical at the moment that their glove-side foot lands. Instead, it will still be on the way up to vertical (.05 seconds short of vertical, to be precise).
As a result, the arm will bounce (or lay back) differently and the ball will be released from a slightly different point.