Has an AFL game ever ended 128-103?
Exactly once. On April 7, 1979, St Kilda beat Hawthorn 128-103, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 128-103 in league history.
That makes 128-103 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 129-103 has happened 3 times and 128-104 has happened 1 times.