Has an AFL game ever ended 75-36?
Exactly once. On May 21, 1960, Fitzroy beat Footscray 75-36, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 75-36 in league history.
That makes 75-36 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 76-36 has happened never and 75-37 has happened 1 times.