Has an AFL game ever ended 116-90?
Yes. AFL has seen a final score of 116-90 4 times. It first happened on May 18, 1940, when Melbourne beat Carlton, and most recently on May 20, 2006, when Sydney beat Footscray.
That makes 116-90 the 947th most common final score out of 6,607 that have ever occurred in AFL. One point away, 117-90 has happened 3 times and 116-91 has happened 4 times. Nearly all of its occurrences fall between 1980 and 2009. At one point the score disappeared for 55 years, between 1940 and 1995.