Fun fact, Biebers fastball had the xwOBA in 2019 (.343) as it did in 2018! Is that fun? Probably not, but it does show that his fastball was a tad lucky in 2019, with a .065 different between his SLG (.440) and xSLG (.505).
GIF made by Nicklaus Gaut.
Blurb written by Jamie Sayer