Has an AFL game ever ended 89-45?
It has. 89-45 has been a AFL final 2 times in 16,622 games. The first was St Kilda beat Melbourne on June 13, 1942; the latest was Sydney beat Richmond on April 25, 1961.
That makes 89-45 the 2421st most common final score out of 6,607 that have ever occurred in AFL. One point away, 90-45 has happened 1 times and 89-46 has happened 1 times.