Has an AFL game ever ended 89-68?
Yes. AFL has seen a final score of 89-68 6 times. It first happened on August 25, 1923, when Carlton beat Sydney, and most recently on August 8, 2009, when Collingwood beat Adelaide.
That makes 89-68 the 342nd most common final score out of 6,607 that have ever occurred in AFL. One point away, 90-68 has happened 2 times and 89-69 has happened 4 times. At one point the score disappeared for 52 years, between 1957 and 2009.