Most points scored by a single team in an NFL game?

Question

also biggest deficit overcame?

Answer 1

Most points scored in a game was 73 by Chicago Bears in 1940

Biggest deficit was 32 - Buffalo Bills vs Houston Oilers (1/3/1993)(trailed 3-35, won 41-38, OT)

Answer 2

the biggest  win in championship game goes to the Bears beating the Skins 73-0 in 1940.      Highest points combined was Skins beating Giants 72 to 41 which is total of 113 points on November 27 1966.    And the biggest margin win goes to Eagles beating the Cincinnati Reds 64-0 in 1934   hope this helps you out.