Has an AFL game ever ended 63-25?
Exactly once. On June 17, 1905, Carlton beat St Kilda 63-25, and no AFL game before or since has ended that way. When it happened it was a scorigami, the first 63-25 in league history.
That makes 63-25 the 3836th most common final score out of 6,607 that have ever occurred in AFL. One point away, 64-25 has happened never and 63-26 has happened 4 times.