No, that's a fallacy. The 2004 team that won the World Series had Schilling, Arroyo, Foulke, Timlin, Ortiz, Millar, Bellhorn, Cabrera, Mueller and Roberts, none of whom were from the Duquette 2002 team. That's the top-winning pitcher, the closer and main set-up guy, the entire infield and the DH, plus a few more.