Despite Friday nightmare, Rockies bullpen has been incredibly good this season

(Let us know how you liked this new audio format in the comment section) DENVER- What a difference a year makes. In 2018, the Colorado Rockies bullpen had the worst ERA (5.78) in the National League, from May 13-June 12. In 2019, they had the best ERA (3.35) in MLB, from May 13-June 12. There are some new faces and…