Has an AFL game ever ended 102-34?
Exactly once. On May 8, 1915, Fitzroy beat Essendon 102-34, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 102-34 in league history.
That makes 102-34 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 103-34 has happened never and 102-35 has happened 1 times.