Has an AFL game ever ended 113-56?
It has. 113-56 has been a AFL final 3 times in 16,622 games. The first was Fitzroy beat Richmond on May 3, 1958; the latest was Melbourne beat Footscray on June 18, 2017.
That makes 113-56 the 1534th most common final score out of 6,607 that have ever occurred in AFL. One point away, 114-56 has happened 3 times and 113-57 has happened 3 times. At one point the score disappeared for 57 years, between 1958 and 2015.