The Brewers lost three of four this weekend in San Diego, and their division lead is down to five games, the lowest it has been in three weeks. But they got some extremely welcome news this week: Devin Williams, their All-Star closer who hasn’t pitched yet this season, has a mound session scheduled for Wednesday. That puts him on track to return by the end of July, which is still a while away … but, as much as the Brewers have been putting on their bullpen of late, not a moment too soon.