I spent over a decade in press boxes listening to coaches hide behind "gut...

https://mike-wiki.win/index.php/The_Invisible_Lens:_Decoding_%27Player_Tracking%27_in_Modern_Sports

I spent over a decade in press boxes listening to coaches hide behind "gut feelings." But the math was already taking over. We went from basic batting averages to tracking every millisecond of a pitch with Statcast