Here are "The Next Big Leaguers" for all 30 organizations, selected from their AFL contingents:
Arizona: Jared Miller, LHP: Part of Vanderbilt's 2014 College World Series team, Miller was the most untouchable pitcher in the Fall League. Working with a mid-90s fastball and a mid-80s slider, both of which feature high spin rates, he gave up no runs, six hits and four walks while striking out 30 in 18 1/3 innings.
Atlanta: Travis Demeritte, 2B/3B: His power made him a Rangers first-round pick in 2013, and Demeritte did lead the AFL in total bases (48) and triples (four).