Has an AFL game ever ended 175-74?
Exactly once. On June 28, 1986, Hawthorn beat Richmond 175-74, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 175-74 in league history.
That makes 175-74 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 176-74 has happened never and 175-75 has happened never.