Has an AFL game ever ended 105-89?
Yes. AFL has seen a final score of 105-89 5 times. It first happened on July 11, 1936, when Carlton beat Geelong, and most recently on May 21, 2011, when Richmond beat Essendon.
That makes 105-89 the 589th most common final score out of 6,607 that have ever occurred in AFL. One point away, 106-89 has happened 1 times and 105-90 has happened 4 times. At one point the score disappeared for 40 years, between 1971 and 2011.