Has an AFL game ever ended 103-96?
Exactly once. On May 31, 1941, Sydney beat Geelong 103-96, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 103-96 in league history.
That makes 103-96 the 3884th most common final score out of 6,649 that have ever occurred in AFL. One point away, 104-96 has happened 3 times and 103-97 has happened 3 times.