Remember when managers pulled starters based on a "gut feeling" or a hunch?...

https://www.bookmark-suggest.win/i-spent-eleven-years-in-press-boxes-listening-to-coaches-call-decisions-gut

Remember when managers pulled starters based on a "gut feeling" or a hunch? Those days are gone. Today, Statcast tracks every inch of spin rate and exit velocity, turning raw motion into a massive competitive edge