Statcast recently released new data and metrics about pitchers’ arm angles that help to explain these changes. Those data ...

models the position of a robot arm which has four segments. While the shoulder is fixed at the origin, the four segments each have length L i, and are positioned at an angle θ i (with respect to the ...

“His arm would have been stiffer, and he would have stood differently – and, in any case, really, why would he?” The former BBC presenter added: “He was trying to express a connection between himself ...