Has an AFL game ever ended 103-55?
It has. 103-55 has been a AFL final 3 times in 17,053 games. The first was Hawthorn beat Geelong on August 10, 1957; the latest was Essendon beat Gold Coast on July 17, 2022.
That makes 103-55 the 1599th most common final score out of 6,649 that have ever occurred in AFL. One point away, 104-55 has happened 2 times and 103-56 has happened 6 times. At one point the score disappeared for 53 years, between 1957 and 2010.