I’ve spent a decade in press boxes listening to coaches say "grit" is all that...

https://atavi.com/share/xsp7nyz18a5m

I’ve spent a decade in press boxes listening to coaches say "grit" is all that matters. But the math tells a different story. In 2000, teams went for it on fourth down just 23% of the time. Today, that number is nearing 97% in crucial spots