(CBS) Twitter has become arguably the most useful and efficient way to get news out.

On days like yesterday, when NFL free agency officially kicked off, Twitter explodes. Sportswriters, NFL experts and fans flock to Twitter to get the latest news.

Leave it to ESPN to actually create a graph showing just how much its NFL insider Adam Schefter was tweeting after free agency officially opened.

This happened.

Credit: Sportscenter

Credit: Sportscenter

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