Has an AFL game ever ended 108-45?
It has. 108-45 has been a AFL final 2 times in 16,622 games. The first was Fitzroy beat Melbourne on August 28, 1920; the latest was Adelaide beat Richmond on August 10, 2008.
That makes 108-45 the 2421st most common final score out of 6,607 that have ever occurred in AFL. One point away, 109-45 has happened 2 times and 108-46 has happened 2 times. At one point the score disappeared for 88 years, between 1920 and 2008.