Behind the plate, Castillo threw out 12 of 40 opposing runners (30 percent) with Daytona and has gunned down four of 11 runners (36 percent) with Tennessee.
Castillo was signed by Cubs scout Jose Serra in the Dominican Republic in 2004. He hit .271 with 11 home runs and 11 doubles a season ago for Class-A Peoria.
Additionally, Class AAA Iowa manager Pat Listach has been named coach of the World Team. Listach began his coaching career as hitting coach for Class-A Lansing in 2000 and previously served as hitting coach for the Iowa Cubs from 2001-05. He also led Iowa for 55 games as the team's interim manager in 2002. Listach managed at Class AA West Tennessee and Tennessee from 2006-07.