Orioles director of pitching development Rick Peterson will not return in 2017 - Baltimore Sun
"Rick Peterson -- a well-known former major league pitching coach who has served as the Orioles director of pitching development for the past five seasons – will not return for 2017." You should go read Mark's article, too.
More on changes in Orioles farm system - School of Roch
"I’m hearing that John Stockstill isn’t expected to remain as the Orioles’ director of player personnel. Stockstill has served in a variety of roles over the years - including director of international scouting and director of player development - and may be reassigned to a professional scouting job.