https://www.mercurynews.com/2019/08/02/giants-fall-back-to-500-lack-of-bullpen-depth-proves-costly-in-loss-to-rockies/

DENVER — As contenders around the league went searching for relief help ahead of Wednesday’s trade deadline, the Giants’ bullpen represented the treasure chest other clubs were trying to unlock.

No club sat as comfortably on a surplus of arms as the Giants, who owned the best bullpen ERA in the National League and what appeared to be an excess of capable veterans.