Has an AFL game ever ended 170-44?
Exactly once. On August 13, 1995, Sydney beat Fitzroy 170-44, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 170-44 in league history.
That makes 170-44 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 171-44 has happened never and 170-45 has happened 1 times.