Lynchburg Hillcats
The Atlanta Braves selected Kubitza in the third round of the 2011 Major League Baseball Draft. He signed with the Braves and made his professional debut that season with the Danville Braves. Kubitza played 2012 with the Rome Braves, 2013 with the Lynchburg Hillcats and 2014 with the Mississippi Braves. The Braves added Kubitza to the team's 40-man roster on November 19, 2014.