Breakout outfield prospect Trent Grisham will join the Brewers and be in the starting lineup for Thursday's game at the Oakland Athletics, Milwaukee manager Craig Counsell told reporters.
Grisham, a former first-round pick, played his way onto the Brewers with a standout season at Double-A and Triple-A.
A big outfield bat, he is arguably the Brewers' top prospect.
With Biloxi (AA) and San Antonio (AAA) this season, Grisham is batting a combined .300 with 26 HRs and 71 RBIs.
Information from ESPN's Jeff Passan was used in this report.