Has an AFL game ever ended 58-18?
It has. 58-18 has been a AFL final 2 times in 17,053 games. The first was Geelong beat St Kilda on August 18, 1900; the latest was Essendon beat Fitzroy on September 13, 1924.
That makes 58-18 the 2496th most common final score out of 6,649 that have ever occurred in AFL. One point away, 59-18 has happened never and 58-19 has happened never.