Has an AFL game ever ended 155-84?
Exactly once. On June 2, 1934, St Kilda beat Footscray 155-84, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 155-84 in league history.
That makes 155-84 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 156-84 has happened never and 155-85 has happened never.