Has an AFL game ever ended 146-108?
Exactly once. On August 20, 1988, Geelong beat Richmond 146-108, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 146-108 in league history.
That makes 146-108 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 147-108 has happened 1 times and 146-109 has happened 1 times.