Has an AFL game ever ended 134-103?
Exactly once. On April 1, 2001, Richmond beat Melbourne 134-103, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 134-103 in league history.
That makes 134-103 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 135-103 has happened 2 times and 134-104 has happened 2 times.