[Old School Hound]

Why hasnt the KHSAA used RPI to seed this part of the tournament?

Because the RPI is the worst thing ever devised since Marilyn Manson... or  hominy.

Disagree, its worked in football.  Does it need a few tweeks sure,  but its way better than random rigging, I mean draw.

It has pitted schools against each other in round three that should have never met until the championship game. It is a HORRIBLE ratings system. Calpreps is much, MUCH better. KY high school has a history of very awful ratings systems. In 1960, Corbin finished with a perfect, undefeated, untied season, and were even ranked #1 in the state for a time, but did not qualify for the playoffs under a flawed system called the Dickinson system.  KHSAA has never learned its lesson. Bad ratings systems are a part of the DNA for the toxic waste dump known as the KHSAA.