Has an AFL game ever ended 118-72?
Yes. AFL has seen a final score of 118-72 4 times. It first happened on June 19, 1926, when Geelong beat Hawthorn, and most recently on June 30, 2001, when Essendon beat Fremantle.
That makes 118-72 the 947th most common final score out of 6,607 that have ever occurred in AFL. One point away, 119-72 has happened 4 times and 118-73 has happened 3 times. At one point the score disappeared for 42 years, between 1926 and 1968.