Josh Hader's big April, including a record-setting outing to close out the month, helped him earn NL Reliever of the Month.
Hader struck out 39 batters in 18 innings of work, including eight batters in 2 2/3 innings on Monday, an MLB record. The eight strikeouts are a season high for any Brewers pitcher in 2018.
Edwin Diaz of the Seattle Mariners claimed the award in the AL.
Video: MLB