Has an AFL game ever ended 155-99?
Yes. AFL has seen a final score of 155-99 2 times. It first happened on July 21, 1934, when Sydney beat Melbourne, and most recently on August 26, 1984, when Sydney beat Essendon.
That makes 155-99 the 2421st most common final score out of 6,607 that have ever occurred in AFL. One point away, 156-99 has happened never and 155-100 has happened 1 times. At one point the score disappeared for 50 years, between 1934 and 1984.