Has an AFL game ever ended 142-74?
Exactly once. On June 13, 1987, Footscray beat Richmond 142-74, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 142-74 in league history.
That makes 142-74 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 143-74 has happened 2 times and 142-75 has happened 1 times.