Question 4 the experts : so I'm a fairly new fan used to watch this on espn2 when I was a child but had no clue what was going on then lol anyway is there a reason that sometimes they use a red ball for matches and sometimes they use a yellow ball like in this particular game ? Is the red 1 for grand finals only? Why not just use the same colour always? Ya dont see this in other sports that I know of

go geelong!!!!!!!