Has an AFL game ever ended 86-25?
Exactly once. On August 20, 1966, Carlton beat Footscray 86-25, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 86-25 in league history.
That makes 86-25 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 87-25 has happened 1 times and 86-26 has happened never.