4
According to nfl.com, the Browns had 250 first downs in the 2006 season. Broken down they had 72 first downs from rushing, 153 first downs from passing, and 25 first downs from penalties.
4 downs. Then it's a turnover if an unsuccessful first down is achieved.
The Cowboys offense had 322 first downs during the 1994 season.
The motto of Sussex Downs College is 'Putting Students First'.
Before 1900
Brown and Pink.
There are 4 downs per offensive series but if you convert the first down they reset.
Control Tower
Farming allowed the first people in settle in one location. Before farming, people had to hunt for their food, which meant they were constantly on the move.
The 1994 Cowboys offense was credited with 322 first downs, 160 by passing, 136 by rushing, and 26 by penalty.
first downs
15