Below is a really good article about how the Brewers have achieved their success. One line that stood out to me is this:
"The top five teams in MLB at hitting the ball in the air to the pull side did not win a playoff game this year: the Cubs, Twins, Astros, Diamondbacks and Rockies."
Some of the analytics that worked briefly in 2019 are already outdated.
https://www.si.com/mlb/2026-world-series-brewers-turning-back-the-clock-moving-baseball-forward