Jockey Tracy Hebert hit a milestone of 4,000 Thoroughbred wins in North America on Tuesday, when he guided Rational Decision ($8) to a clear victory in the fourth race at Zia Park in Hobbs, N.M. Hebert rode the winner for Judy and Kirk Robison and trainer Henry Dominguez. The race was a five and a half furlong claiming sprint for fillies and mares bred in New Mexico. 

For more on Hebert: http://www.drf.com/news/jockey-hebert-nears-4000-career-win-mark