Has an AFL game ever ended 155-75?
Exactly once. On July 6, 1974, Hawthorn beat Essendon 155-75, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 155-75 in league history.
That makes 155-75 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 156-75 has happened 2 times and 155-76 has happened never.