Has an AFL game ever ended 87-66?
Yes. AFL has seen a final score of 87-66 3 times. It first happened on April 28, 1928, when Carlton beat Richmond, and most recently on August 9, 1997, when West Coast beat Hawthorn.
That makes 87-66 the 1534th most common final score out of 6,607 that have ever occurred in AFL. One point away, 88-66 has happened 5 times and 87-67 has happened 5 times. At one point the score disappeared for 43 years, between 1928 and 1971.