Coupled with defense, he’s not the bottom.
From 2016-2018, he accrued 10.2 fWAR, which was 7th among MLB center fielders. He ranked 4th in the defense component in that time, behind Kiermeier, Hamilton and Pillar. And only 0.1 behind Pillar.
None of Kiermeier, Hamilton, nor Pillar had a higher fWAR overall than Bradley...