Has an AFL game ever ended 143-79?
Exactly once. On May 22, 1993, Footscray beat St Kilda 143-79, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 143-79 in league history.
That makes 143-79 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 144-79 has happened 1 times and 143-80 has happened never.