Has an AFL game ever ended 102-46?
Exactly once. On July 18, 1925, Melbourne beat Hawthorn 102-46, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 102-46 in league history.
That makes 102-46 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 103-46 has happened 1 times and 102-47 has happened 1 times.