Sunday Notes: Mitch Keller Bows to the BAPiP Gods
January 24, 2021 Mitch Keller has only thrown 69-and-a-third big-league innings, and he’s already had a remarkable career. The baseball gods are a big reason why. In his 2019 rookie season, the now-24-year-old Pittsburgh Pirates right-hander had a 7.13 ERA to go with a 3.19 FIP, and this past season he had a 2.91 ERA to go with a 6.75 FIP. Hello, BABIP. In an almost-inexplicable quirk of fate, Keller followed up a .475 BABIP — the highest one-season mark in MLB history — with a .104 BABIP in 2020. No pitcher who threw 20-or-more innings in last year’s pandemic-truncated campaign had a...