MLB batting average,
groundballs hit <5 degrees off dead center:

2015 ---------------->.395
2016 ------------->.374
2017 --------->.351
2018 -------->.345
2019 ----->.326
2020 -->.307
2021 -->.304
2022 ->.297

cc: @jaysonst @PitchingNinja pic.twitter.com/Eud2y0yJYc

— Codify (@CodifyBaseball) July 12, 2022