May 15 (Reuters) – Post positions for the 138th running of the Preakness Stakes, to be run at Pimlico on Saturday (Post Position, Horse, Jockey, Trainer, Odds) 1. Orb, Joel Rosario, Shug McGaughey, even 2. Goldencents, Kevin Krigger, Doug O’Neill, 8-1 3. Titletown Five, Julien Leparoux, D. Wayne Lukas, 30-1 4. Departing, Brian Hernandez, Al Stall, 6-1 5. Mylute, Rosie Napravnik, Tom Amoss, 5-1 6. Oxbow, Gary Stevens, D. Wayne Lukas, 15-1 7. Will Take Charge, Mike Smith, D. Wayne Lukas, 12-1 8. Govenor Charlie, Martin Garcia, Bob Baffert, 12-1 9. …