The Dallas Cowboys are the most valuable team in the NFL for the ninth straight year, according to Forbes.

YOU MAY ALSO LIKE

Forbes: NFL Continues to be most lucrative league - IMAGE

The Dallas Cowboys top the annual Forbes NFL Valuation Report as the league remains world's most lucrative.

Forbes: NHL has three teams worth $1 billion or more

Pick of the Week: Patriots vs. Cowboys IMAGE

Dallas Cowboys Are World's Most Valuable Sports Team - IMAGE

The Dallas Cowboys again top Forbes most valuable teams list

Cowboys select Jaylon Smith in second round -- IMAGE

Five for Friday: Cowboys Minus Ezekiel Elliott Headline Week 10 Slate - IMAGE

NFL Week 10 Preview: Cowboys-Falcons highlights the weekend's slate of games.

Cowboys' Rolando McClain suspended 4 games for substance violation--IMAGE

Report: Average MLB team worth $1.54 billion - IMAGE

The average MLB team worth $1.54 billion, up a massive 19 percent from last year, according to Forbes' 20th annual valuation.

The best team in the NFL has to be either the Dallas Cowboys or the New England Patriots, right? But what about the Seattle Seahawks? Here's a case for each as league's top squad.