Has an AFL game ever ended 122-58?
It has. 122-58 has been a AFL final 3 times in 17,053 games. The first was Carlton beat Melbourne on June 20, 1931; the latest was Port Adelaide beat Richmond on May 4, 1997.
That makes 122-58 the 1599th most common final score out of 6,649 that have ever occurred in AFL. One point away, 123-58 has happened 3 times and 122-59 has happened 2 times. At one point the score disappeared for 44 years, between 1953 and 1997.