Well, they have seemingly filled their "random hard-throwing reliever" quota with Rogers, Lamet and Bush, so I can't imagine there will be anymore pen moves today.
I expect a move for a utility type like Drury, considering it's looking like Jace is out till at least the end of this month. I'm not a fan of seeing Joey Gallo on this team, but I could see the Brewers perhaps taking a flyer on him. With both Peralta and Houser due back in short order, starting pitching shouldn't be a major need, but this team is always on the prowl for another arm they can slot into a role.
The glut of OFers they have in the upper minors makes me think that one of Mitchell, Frelick, Weimer, or Lutz may be gone by this evening.