Has an AFL game ever ended 117-25?
Exactly once. On August 4, 1900, Essendon beat St Kilda 117-25, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 117-25 in league history.
That makes 117-25 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 118-25 has happened never and 117-26 has happened never.