Has an AFL game ever ended 134-99?
Exactly once. On August 4, 2013, Sydney beat Footscray 134-99, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 134-99 in league history.
That makes 134-99 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 135-99 has happened never and 134-100 has happened 3 times.