Orioles right-hander prospect Kam Mickolio was promoted to Triple-A Norfolk from Double-A Bowie on Sunday. The 6'9" reliever from Bozeman, Montana was part of the off-season trade that sent Erik Bedard to Seattle and Adam Jones, Chris Tillman and Tony Butler to Baltimore.

The Reds promoted third base prospect Neftali Soto from Rookie League Dayton to Low-A Billings and placed third base prospect Brandon Waring on Dayton's disabled list. Soto, Cincinnati’s 14th-ranked prospect by Baseball America was leading the Pioneer League in slugging percentage at .746. Waring, the Reds’ 23rd-ranked prospect by Baseball America, suffered a broken thumb on June 28.

Angles catching prospect Bobby Wilson was placed on Triple-A Salt Lake City's disabled list with a broken thumb. Los Angeles’ 25th-ranked prospect by Baseball America made his major league debut with the Angeles on April 28.