Attack Of The Sliders, Part 1: Struggling Hitters

The most recent advent of baseball has brought with it a fervor for sliders across the league. Others have written about it — Matthew Trueblood wrote last September that pitchers were choosing sliders over sinkers, while just recently Eno Sarris noted that it’s more severe now when examining the struggles of Bryce Harper. It’s true. We’re on track to witness the largest year-over-year jump in sliders since 2010-11. They’re now accounting for 18% of all pitches and the league is on pace for about 8,000 more sliders thrown than last season. If we were talking about White Castle sliders, you’d…

The One Stable Stat We Have Is Telling Us About Potential Breakouts Already Happening

Welcome to the start of the 2019 season. We’ve got some interesting stuff going on already! The Yankees are missing an entire starting roster due to injuries. Christian Yelich is so hot at the plate that he might actually spontaneously combust. Tim Beckham is your fourth-best player in the entire league. Things have been wild! By and large, they also don’t — and can’t — mean much because the sample size is so small. Almost. Thanks to work by Rob Arthur, we know a single batted ball in the air can be predictive. Basically, the idea is that a single…