Has an AFL game ever ended 111-97?
Exactly once. On July 27, 2003, Sydney beat Fremantle 111-97, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 111-97 in league history.
That makes 111-97 the 3884th most common final score out of 6,649 that have ever occurred in AFL. One point away, 112-97 has happened 5 times and 111-98 has happened 6 times.