Has an AFL game ever ended 137-133?
Exactly once. On August 21, 2005, Richmond beat Hawthorn 137-133, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 137-133 in league history.
That makes 137-133 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 138-133 has happened never and 137-134 has happened never.