From the DDN:

At least nine players who appeared with the Dragons this summer will participate in the Fall Instructional League beginning later in the month. Those included will be pitchers Bailey, Camilo Vazquez and James Avery; catchers Reynoldo Gonzalez and John Purdom; infielder/outfielder Drew Anderson, outfielders Jeremiah Piepkorn and Cody Strait and shortstop Adam Rosales.

Question: What is the main point of the Fall Instructional League? I know Kearns went last year to learn a new position. Is that the main point, changing position players or is it all players the organization feel could benefit from more work on a particular skill?