I spent eleven years in press boxes watching "gut feelings" dictate...

https://wiki-nest.win/index.php/The_Analytics_Arms_Race:_Who_Really_Won_the_Data_Revolution%3F

I spent eleven years in press boxes watching "gut feelings" dictate play-calling. That’s gone. Analytics didn’t kill the soul of the game; it just revealed how it actually works. We went from zero defensive shifts in 2000 to nearly 100% usage today