Has an AFL game ever ended 157-90?
Exactly once. On August 6, 1988, Geelong beat Essendon 157-90, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 157-90 in league history.
That makes 157-90 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 158-90 has happened never and 157-91 has happened 1 times.