Our review of the 2013 Top 10 Oakland Athletics prospects is now available. 1. Addison Russell (SS) 2. Dan Straily (RHP) 3. A.J. Cole (RHP) 4. Grant Green (OF/IF) 5. Michael Choice (OF) 6. Miles Head (3B) 7. Sonny Gray (RHP) 8. Chris Bostick (SS) 9. Renato Nunez (3B) 10. Brad Peacock (RHP)