Has an AFL game ever ended 122-44?
Exactly once. On August 25, 1962, Geelong beat Fitzroy 122-44, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 122-44 in league history.
That makes 122-44 the 3884th most common final score out of 6,649 that have ever occurred in AFL. One point away, 123-44 has happened 1 times and 122-45 has happened 3 times.