Has an AFL game ever ended 126-79?
Yes. AFL has seen a final score of 126-79 2 times. It first happened on July 28, 1928, when Melbourne beat Fitzroy, and most recently on April 24, 2016, when GWS beat St Kilda.
That makes 126-79 the 2421st most common final score out of 6,607 that have ever occurred in AFL. One point away, 127-79 has happened 1 times and 126-80 has happened 2 times. At one point the score disappeared for 88 years, between 1928 and 2016.