10. Bill Parcells knows football. 9. He knows how to prepare players to play in the NFL. 8. His nickname is Big Tuna. 7. He's turned around every team he's worked for: The Giants, Patriots, Jets, and Cowboys. And Parcells is a big reason why the Cowboys are winning right now. 6. He has a sense of humor. 5. He loves South Florida. 4. Everyone who has ever played for him or worked with him loves Bill Parcells. 3. Now Wayne Huizenga won't sell the team. 2. He has a clear vision of what it takes to be a winning football team. 1. Bill Parcells knows football.