Josh Hader is the star of the Milwaukee Brewers bullpen but it’s not him. Jeremy Jeffress has started looking more like himself after starting the season on the injured list, but it’s not him either. Junior Guerra surprised people with his impressive start to his first season as a full-time reliever, but he doesn’t own the distinction either. No, the honor goes to…..
Well, technically the honor goes to Hernan Perez, who hasn’t given up a run in two relief appearances. However, if we’re talking actual pitchers, go figure that the pitcher with the lowest ERA in relief would belong to a career starter in the minors who didn’t even make the opening day roster.