In sports, any team that achieves this sort of dominance will have an extraordinarily difficult time sustaining it. Unlike the business world, where innovative new products and technologies can be developed in secret, sports does not allow teams to hide their techniques. They can hone them in practice, but they must display them during matches in full view of their opponents, who can keep rewinding the tape until they find vulnerabilities. Moreover, sports competitions are restricted to fields with set dimensions and are often governed by a clock.
I'm a sports fan so I get this
You can't maintain competitive advantage for long -- see Moneyball
