Earnings-Based Metrics vs. Speed-Based Metrics

Sorry to put a teaser on here, but I'm almost ready to post my next article on Horse Racing Nation.  I'll begin sharing some of the results I've found comparing the value of traditional earnings based metrics for evaluating sires vs. using speed-based metrics.  Once I post the article, I'll post an update here as well, so that you don't need to keep checking for the article.