http://cs.bloodhorse.com/blogs/truenicks/archive/2015/03/19/reshuffling-the-leaders-of-the-pack.aspxSires with their oldest 3-year-olds can fall in and out of favor as breeders wait to see if they have the potential to be long term stars.enCommunityServer 2007.1 (Build: 20917.1142)