Has an AFL game ever ended 122-103?
Yes. AFL has seen a final score of 122-103 3 times. It first happened on June 12, 1939, when Melbourne beat Footscray, and most recently on July 11, 2010, when Melbourne beat Essendon.
That makes 122-103 the 1599th most common final score out of 6,649 that have ever occurred in AFL. One point away, 123-103 has happened 2 times and 122-104 has happened 4 times. At one point the score disappeared for 56 years, between 1939 and 1995.