Has an AFL game ever ended 185-83?
Exactly once. On May 22, 1982, Carlton beat Sydney 185-83, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 185-83 in league history.
That makes 185-83 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 186-83 has happened never and 185-84 has happened never.