Gary Allenson returns for his fifth season as manager at Triple-A Norfolk. Mike Griffin returns as pitching coach, but former Single-A Frederick manager Richie Hebner has replaced Dallas Williams as field coach. Former Norfolk pitching coach Larry McCall drops down to rookie-level Bluefield. And you'll recognize some familiar names at Single-A Delmarva. Here's the complete list: Norfolk: Gary Allenson (manager) Mike Griffin (pitching coach) Richie Hebner (field coach) Bowie: Brad Komminsk (manager) Kennie Steenstra (pitching coach) Moe Hill (field coach) Frederick: Orlando Gomez (manager) Blaine Beatty (pitching coach) Denny Hocking (field coach) Delmarva: Ryan Minor (manager) Troy Mattes (pitching coach) Mike Devereaux (field coach) Aberdeen: Gary Kendall (manager) Scott McGregor (pitching coach) Cesar Devarez/Jesus Alfaro (field coaches) Bluefield: Einar Diaz (manager) Larry McCall (pitching coach) Leo Gomez (bench coach) Gulf Coast: Ramon Sambo (manager) Calvin Maduro (pitching coach) Milt May (field coach) Dominican Summer I: Miguel Jabalero (manager) Robert Perez (pitching coach) Benny Adames (field coach) Ramon Lubo (catching coach) Dominican Summer II: Elvis Morrel (manager) Dionis Pascual (pitching coach) Ruben Francisco (field coach) PLAYER DEVELOPMENT DEPARTMENT: Director, Player Development: David Stockstill Assistant Director, Player Development: Tripp Norton Administrative Assistant, Player Development: Maria Arellano Coordinator, Florida Operations: Eric Jordan Coordinator, Minor League Instruction: Brian Graham Coordinator, Pitching: Dave Schmidt Coordinator, Minor League Medical: Dave Walker Coordinator, Latin American Medical: Manny Lopez Coordinator, Florida Pitching: Larry Jaster Coordinator, Bluefield Operations/Coach: Len Johnston Coordinator, Infield/Dominican Field Coord.: Bobby Dickerson Instructor, Minor League Offense: Mike Bordick Instructor, Minor League Hitting: Denny Walling Instructor, Outfield/Baserunning: Butch Davis Minor League Equipment Manager: Jake Parker Coordinator, Dominican Academy: Felipe Alou, Jr. Dominican Field Supervisor: Ramon Caraballo Dominican Administrative Assistant: Jorge Perozo Dominican Equipment Manager: Amado Disla