The Greatest Championship Run in American Sports

The Heat have won seven game series against the number one seed in the East. If they win, it's the greatest championship run in the history of American sports. I don't know football, like European football, but I can't think of anything. Somebody brought up the Giants in 07. They were like a fifth or six seed. But in the NFL, you can get hot in when four games and they had a ton of talent on that team and they kind of underachieved throughout the season.