Has an AFL game ever ended 154-99?
Exactly once. On April 12, 1986, Hawthorn beat Richmond 154-99, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 154-99 in league history.
That makes 154-99 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 155-99 has happened 2 times and 154-100 has happened 1 times.