Has an AFL game ever ended 70-63?
It has. 70-63 has been a AFL final 5 times in 17,053 games. The first was Sydney beat Geelong on August 11, 1923; the latest was Hawthorn beat Gold Coast on August 6, 2022.
That makes 70-63 the 633rd most common final score out of 6,649 that have ever occurred in AFL. One point away, 71-63 has happened 2 times and 70-64 has happened 4 times. At one point the score disappeared for 54 years, between 1968 and 2022.