Sorry old boy, the trend line is not your friend...Good point to bring this up.
In the last 64 years your team is running at an average of winning 1 Grand Final per 64 years. So you have another 32 to go before you are due.
But in that time you have reliably maintained your average of failing to win Grand Finals in which you participate once every 4-5 years. So you are definitely due another one of those.
Will keep me nicely entertained while we develop our next multi flag team, which could occur any time within the next 2 decades.
Period of mediocrity part 1 - 1908 to 1918 (11 years)
Period of mediocrity part 2 - 1945 to 1966 (22 years)
Period of mediocrity part 3 - 1983 to 2016 (34 years)
Jeepers, we're staring more than four decades of Richmond not contending straight down the barrel!
Great times!