Has an AFL game ever ended 154-74?
Exactly once. On July 31, 1943, Melbourne beat Footscray 154-74, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 154-74 in league history.
That makes 154-74 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 155-74 has happened 2 times and 154-75 has happened 2 times.