Most Points Scored, Single Game
1. 73 Chicago Bears v. Washington Redskins 73-0* Dec. 8, 1940
2. 72 Washington Redskins v. New York Giants 72-41 Nov. 27, 1966
3. 70 Los Angeles Rams v. Baltimore Colts 70-27 Oct. 22, 1950
4. 66 Cleveland Browns v. Brooklyn Dodgers 66-14 Dec. 8, 1946
4. 66 Rochester Jeffersons v. Fort Porter 66-0 Oct. 10, 1920
6. 65 Los Angeles Rams v. Detroit Lions 65-24 Oct. 29, 1950
6. 65 Chicago Cardinals v. New York Bulldogs 65-20 Nov. 13, 1949
8. 64 Philadelphia Eagles v. Cincinnati Reds 64-0 Nov. 6, 1934
9. 63 San Francisco 49ers v. Brooklyn Dodgers 63-40 Nov. 21, 1948
9. 63 Chicago Cardinals v. New York Giants 63-35 Oct, 17, 1948
9. 63 Pittsburgh Steelers v. New York Giants 63-7 Nov. 30, 1952
12. 62 New York Jets v. Tampa Bay Buccaneers 62-28 Nov. 17, 1985
12. 62 Los Angeles Dons v. Buffalo Bisons 62-14 Dec. 1, 1946
12. 62 Cleveland Browns v. New York Giants 62-14 Dec. 6, 1953
12. 62 New York Giants v. Philadlephia Eagles 62-10 Nov. 26, 1972
12. 62 Atlanta Falcons v. New Orleans Saints 62-7 Sep. 16, 1973
12. 62 Jacksonville Jaguars v. Miami Dolphins 62-7* Jan. 15, 2000
12. 62 New Orleans Saints v. Indianapolis Colts 62-7 Oct. 23, 2011
12. 62 Cleveland Browns v. Washington Redskins 62-3 Nov. 7, 1954
12. 62 Akron Pros v. Oorang Indians 62-0 Oct. 29, 1922
21. 61 Chicago Bears v. San Francisco 49ers 61-20 Dec. 12, 1965
21. 61 Cincinnati Bengals v. Houston Oilers 61-17 Dec. 17, 1972
21. 61 Cleveland Browns v. Los Angeles Dons 61-14 Oct. 14, 1949
21. 61 Chicago Bears v. Green Bay Packers 61-7 Dec. 7, 1980
21. 61 Cincinnati Bengals v. Houston Oilers 61-7 Dec. 17, 1989
26. 60 Rock Island Independents v. Evansville Crimson Giants 60-0 Oct. 15, 1922
26. 60 Chicago Cardinals v. Rochester Jeffersons 60-0 Oct. 7, 1923
60 is pretty rare. But I guess you knew that when you saw a third of these games involved defunct franchises.