What makes the Fall League unique compared to other offseason activities is that players are invited, not signed. While any player within an organization is eligible, most AFL participants come from the lower levels of the minor leagues. Brock, Paulino, and Jennings have all spent time at Double-A, and
Paulino-primarily a second baseman and third baseman-could be big league-ready in a couple of years.
Williams, a highly regarded first baseman, reached High-A Vancouver last year.