Has an AFL game ever ended 80-68?
It has. 80-68 has been a AFL final 6 times in 16,622 games. The first was Footscray beat Sydney on August 6, 1932; the latest was Geelong beat St Kilda on September 26, 2009.
That makes 80-68 the 342nd most common final score out of 6,607 that have ever occurred in AFL. One point away, 81-68 has happened 2 times and 80-69 has happened 3 times. At one point the score disappeared for 27 years, between 1964 and 1991.