The Dallas Cowboys are a great team because they are a great team. For instance they have been to more Super Bowls than any other team. Another example of why they are a good team is they practice a lot and put a lot of hard work into their games. My last example of why I say this is because they train a lot and their hard work pays off!
Another reason why I think the Dallas Cowboys are the best team is because they have good sportsmanship. For instance, after every game most of the players shake hands with the other teams players. Another reason why I think this is because after they lose a game the players don't throw a tantrum. They just smile. My last example of this is they don't say they cheated. They just take the loss.
One more reason why I think the Dallas cowboys are the best team is because they play fair. For instance, they don't deflate the football and be sore losers. Another example is when a pass isn't complete and the coach and the players know it wasn't complete they say it. If they think and are not sure if it was complete they replay the video of what happened. One last example of this is they don't cheat. I have been watching them play for a while now and I have only seen them cheat once.
That's why I think the Dallas Cowboys are the best team in the NFL. Maybe the Dallas Cowboys are your new favorite team!