The Cowboys are continuing their reign as the NFL's most valuable team. The Cowboys are worth six-and-a-half billion dollars and they sit at the top of Forbes' rankings for the 15th straight year. The Patriots are second followed by the Giants, Rams, and the Washington Football Team. The Texans fell just outside the top-10, sitting 11th at three-point-seven-billion dollars. Throughout the league, Forbes says the average team's value jumped to three-and-a-half billion dollars.