Has an AFL game ever ended 102-57?
Yes. AFL has seen a final score of 102-57 2 times. It first happened on August 24, 2012, when Richmond beat Essendon, and most recently on August 26, 2018, when Melbourne beat GWS.
That makes 102-57 the 2421st most common final score out of 6,607 that have ever occurred in AFL. One point away, 103-57 has happened 6 times and 102-58 has happened 4 times.