by Matt SnyderFiled under: Seahawks, NFC West, NFL InjuriesWalter Jones has been a staple for the Seattle Seahawks since 1997, but the Seahawks are going to have to play the entire 2009 season without him. Wednesday, during a press conference, it was announced that Jones has been placed on the injured reserve, ending his season. Jones hasn't been able to shake the pain in his knee, which stemmed from microfracture surgery in December and then another scope on the same left knee in trainin...