The Cats won the last 5 games in a row for the home and away series of 1993, including a win against the Baby Bombers who became Premiers; only for the Cats to miss the Finals series due to percentage and the Pies losing away to Adelaide in the last round.
https://en.wikipedia.org/wiki/1993_AFL_season
https://en.wikipedia.org/wiki/1993_AFL_season