Have you ever noticed how some situations seem to work themselves out all on their own? Some refer to it as the yin and yang theory. For every action there is a equally powerful reaction. Life is like that oftentimes. Fads come and go, but the more things change the more they stay the same.
The NFL landscape is no different. Just when it seems some offensive mastermind has developed some unstoppable scheme, a defensive genius devises a way to stymie it. That was on full display in this past weekend's slate of playoff games.
It sure was a fun ride for the Baltimore Ravens and the Seattle Seahawks as they utilized similar run heavy attacks to take the league by surprise and secure their playoff positioning.