Several team insiders have said that Ruben Amaro Jr., the team's assistant general manager, will replace Pat Gillick as the Phillies' general manager. "What I can say is that we're pretty much focused on winning the World Series and trying to do what we can to bring home a championship to Philadelphia," Amaro said before Game 5 against Tampa Bay on Monday. "As far as the GM situation is concerned, that's a decision that's not mine to make. I think most people in the organization are thinking on what their job is today." The 71-year-old Gillick said last year he wants to retire after this season.