Blackburn was called to the Atlanta Braves on July 1 , 2017 to give his debut in the Major League against Oakland Athletics . Blackburn was called up to the Atlanta Braves to make his major league debut on July 1 , 2017 , against the Oakland Athletics .
Blackburn dipanggil ke Atlanta Braves pada 1 Julai 2017 untuk memberikan debut dalam Liga Major menentang Oakland Athletics. Blackburn dipanggil ke Atlanta Braves untuk membuat debut liga utama pada 1 Julai 2017 menentang Oakland Athletics.