Has an AFL game ever ended 50-36?
It has. 50-36 has been a AFL final 3 times in 17,053 games. The first was Collingwood beat Geelong on August 5, 1905; the latest was Footscray beat Carlton on May 24, 1986.
That makes 50-36 the 1599th most common final score out of 6,649 that have ever occurred in AFL. One point away, 51-36 has happened 2 times and 50-37 has happened 1 times. At one point the score disappeared for 75 years, between 1905 and 1980.