[Riot]

Originally Posted by ateamstupid

One of the references you linked to included this study: http://www.jockeyclub.com/mediaCenter.asp?story=434

It says there's no significant difference in fatalities between dirt and synthetic tracks. What's hard to understand about that?

I just posted those links for those that want the information, not as "support" of any particular view. Glad you at least used them.

Secondly, you might consider more than one years fatality-only data (injuries count, too)