8. 1990s Yankees
What was so impressive about the 1990s Yankees dynasty was that it was largely homegrown. Derek Jeter, Mariano Rivera, Andy Pettitte, and Jorge Posada were all New York draft picks. The original group helped the Yankees win four World Series titles. (After Pettitte departed, Jeter, Rivera, and Posada were part of a fifth championship club, in 2009.)
7. 2000s USC
Carson Palmer, Matt Leinart, Reggie Bush, Clay Matthews; the list goes on and on. The Trojans were loaded in the 2000s. Under coach Pete Carroll, USC won two national championships. How talented were they? One of their backup quarterbacks, Matt Cassel, went on to become an NFL starter.