White Sox organization (AAA Charlotte) activates Michael Restovich from the disabled list.
Cubs organization (AAA Iowa) releases Augie Ojeda.
Detroit activated Brad Thomas from the disabled list and sent him outright to Toledo (AAA).
Dodgers announce the retirement of Juan Castro and name him special assistant for baseball operations and player development.
Yankees sign J. C. Romero and assign him to Scranton/Wilkes-Barre (AAA).
San Diego organization promotes Bobby Kielty from San Antonio (AA) to Tucson (AAA).
San Diego options Pat Neshek to Tucson (AAA).
St. Louis organization sends Ron Mahay to Palm Beach (A), then sends him to Memphis (AAA).
Washington organization (AAA Syracuse) releases J. C. Romero.