I don't see it. With out a bench, you can't win it all. In this years Finals Ray Allen, Derek Fisher, Ron Artest, Paul Pierce, Kevin Garnett, Kendrick Perkins, Rajon Rondo, Lamar Odom and Kobe Bryant were all taken completely out of games because of foul trouble.
What happens when that happens to the stars on a team like the one you or I suggested? My guess is losses happen.