Has an AFL game ever ended 122-45?
It has. 122-45 has been a AFL final 3 times in 16,622 games. The first was Melbourne beat Carlton on August 22, 1925; the latest was Geelong beat Essendon on July 15, 2023.
That makes 122-45 the 1534th most common final score out of 6,607 that have ever occurred in AFL. One point away, 123-45 has happened 2 times and 122-46 has happened never. At one point the score disappeared for 58 years, between 1965 and 2023.