There was also other changes that happened between 1993 and 1994 such as to make finals you only needed to make the top 8 out of the 15 teams in it as opposed to top 6 in 1993. There were also only 20 rounds in the season of 1993 so that season in itself a bit of an outlier in general for a number of reasons because the team 4th bottom in league in 1993 won half it's games, averaged over 100 so that season in general probably the most even seasons there maybe has ever been in league history. The bottom three teams of Swans, Tigers and Bears were very ordinary but all the other 12 teams in season more than capable of beating each other on any day. There any number of factors in going back to 22 rounds in 1994 and only needing to make the top 8 that could see a difference in way teams attacked or defended from the previous season to try to break from the big pack of twelve teams all relatively close in ability to win from week to week.Do we factor in going from 25 minute quarters to 20 (admittedly with more time on) as a factor?
Biggest single drop between seasons was 1993 to 1994, average points per team per game down from 105 to 94.
1994
Playing time for a quarter amended to 20 minutes plus time-on instead of 25 minutes plus time-on.
Introduction of third field umpire.
Introduction of third interchange player.