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That is up 9% from 2013 and $500 million more than the second most valuable franchise, the Los Angeles Dodgers ($2.0 billion).
The Yankees are also worth the same amount as the five least valuable teams combined. The Tampa Bay Rays are at the bottom of the list, valued at $485 million, or just $24 million more than the Yankees' revenue in 2013.
You can see the full list at Forbes.com.