football motion parameter is selected from the group consisting of football speed, football launch angle, spiral efficiency, spin about a non-longitudinal axis, spin about a longitudinal axis of the football, direction of the football, trajectory, passing release time, distance, and combinations ...
The first thing that I wanted to do was to get a feel for whether SwStr% appeared to be impacted by the relative position of the two pitches at the decision point. To do so, I constructed a simple matrix with the distance between the two pitches at the swing/no swing point down the...