Has an AFL game ever ended 160-57?
Exactly once. On April 12, 1998, Sydney beat Geelong 160-57, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 160-57 in league history.
That makes 160-57 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 161-57 has happened never and 160-58 has happened 1 times.