Has an AFL game ever ended 103-81?
Yes. AFL has seen a final score of 103-81 3 times. It first happened on May 6, 1950, when St Kilda beat Sydney, and most recently on May 4, 2019, when Brisbane Lions beat Sydney.
That makes 103-81 the 1534th most common final score out of 6,607 that have ever occurred in AFL. One point away, 104-81 has happened 7 times and 103-82 has happened 2 times. At one point the score disappeared for 49 years, between 1970 and 2019.