This article references Josh Hader and more! Milwaukee Brewers pitcher Josh Hader will begin the season in the team's bullpen, according to Brewers general manager David Stearns. Hader still has plenty of upside as a starter, and could get a chance to join the rotation at some point, but it is not a surprise that the Brewers intend to keep him in relief for the time being. The young left-hander posted a 2.08 ERA and 68/22 K/BB ratio over 47 2/3 innings out of the Milwaukee bullpen last season.Keep on reading: Josh Hader To Open Season In Bullpen