Has an AFL game ever ended 66-60?
It has. 66-60 has been a AFL final 6 times in 16,622 games. The first was Melbourne beat Geelong on June 5, 1922; the latest was Adelaide beat St Kilda on June 12, 2021.
That makes 66-60 the 342nd most common final score out of 6,607 that have ever occurred in AFL. One point away, 67-60 has happened 2 times and 66-61 has happened 2 times. At one point the score disappeared for 51 years, between 1965 and 2016.