Has an AFL game ever ended 104-54?
It has. 104-54 has been a AFL final 4 times in 17,053 games. The first was Fitzroy beat Melbourne on August 14, 1943; the latest was Melbourne beat Hawthorn on April 18, 2021.
That makes 104-54 the 1005th most common final score out of 6,649 that have ever occurred in AFL. One point away, 105-54 has happened 3 times and 104-55 has happened 2 times. Nearly all of its occurrences fall between 2010 and 2039. At one point the score disappeared for 67 years, between 1943 and 2010.