Who Would Win If the Dallas Cowboys Dynasty of the 90s faced the Colts Big Three of the 2000s in the Super Bowl?

An easy guess is to say the Cowgirls, as they had the better defense, by far....but comparing teams across eras gets dicey when you consider how the rulebook is interpreted just game to game here in the 21st century, much less era to era. How much PI could they get away with, for example.