Can the Arizona Diamondbacks bullpen recover?

I wasn’t going to write an article, as I’m tired of writing articles about bullpen and then always end up looking stupid. But I still thought this was interesting enough to share:

So first you have some basic bullpen stats broken out by time periods…(Yes the dreaded selected begin and end points). However I think they are useful here in aligning the narrative of the bullpen collapse with performance data:

BULLPEN ERA VS FIP