The Brewers were hosting the Marlins, but prior to the game is when pitcher Corey Knebel found out some life-changing news.
He and his wife Danielle are expecting their first child and the couple found out they were going to be parents to a baby girl. The gender reveal was done in the cutest way possible as family day concluded.
The couple walked to the outfield where Danielle threw Corey a pitch, and that's when Corey hit the ball to reveal the pink chalk.
The Hanel and Anderson Families were in attendance for the big reveal and to offer Danielle and Corey support.
Congratulations to the first-time parents.