<Dd> Chicago Cardinals (2) vs Detroit Lions (5), Sep 15, 1940 </Dd> <Ul> <Li> Most First Downs, Rushing, Season, 181 </Li> </Ul> <Li> Most First Downs, Rushing, Season, 181 </Li> <Dl> <Dd> New England Patriots: 1978 </Dd> </Dl>

Most points scored by an nfl team in a season