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…