Performance-environment mutual flow model using big data on baseball pitchers data

The present study investigated the baseball pitching performance for the release speed, spin rate, and 3D coordinate data of the release point, depending on the ball and strike counts. We used open data registered on the official website of Major League Baseball (MLB), including 580 pitchers who pitched in the MLB between 2015 and 2019.

本研究针对不同球数与好球数条件下的棒球投球表现展开探究，涵盖投球出手速度、旋转速率以及出手点三维坐标数据。我们采用了美国职业棒球大联盟（Major League Baseball, MLB）官方网站公开的数据集，该数据集包含2015至2019年间在MLB参赛投球的580名投手的相关数据。