Mattingly won't interview; Riggleman likely 2010 Nats manager

Riggleman could stay with Nationals - The Wash. TimesDon Mattingly, bench coach of the Los Angeles Dodgers, has removed himself from consideration as next Washington Nationals manager. Given that the Nats have recently supplied Riggleman with "new electronic equipment" it seems they have the intention of keeping him around. The knock on the Nats is they don't want to spend a lot of money on a manager, eliminating Bobby Valentine and Buck Showalter as possibilities. Former Arizona manager Bob Melvin was thought to be in the mix, but it might be as a bench coach.Nationals hire special adviser to GM - Nationals Journal, The PostA couple of front office moves - former White Sox GM Ron Schueler has been named special adviser to GM Mike Rizzo and Bill Singer was promoted to director of professional scouting. Singer had previously been a Special Assignment Scout and Coordinator/Pacific Rim Operations. Who knew the Nats were scouting the Pacific Rim? Washington Nationals, Na...