Even with Klint Kubiak gone, the Shanahan offensive system will continue in Seattle. The Seahawks are going outside their Super Bowl-champion organization to hire San Francisco 49ers run-game coordinator and tight ends coach Brian Fleury to replace the departed Kubiak as Seattle’s new offensive coordinator. That’s per multiple reports Sunday afternoon, including from ESPN and the league-owned NFL Network. Fleury, 47, assisted 49ers head coach Kyle Shahanan in game planning this past season, his first one as San Francisco’s...