J. Keeler Johnson (also known as “Keelerman”) is a writer, blogger, videographer, handicapper, and all-around horse racing enthusiast who was drawn to the sport by Curlin's quest to become North America's richest racehorse.

A great fan of racing history, he considers Dr. Fager to be the greatest racehorse ever produced in America, but counts Zenyatta as his all-time favorite. Johnson writes for the Bloodhorse.com blog Unlocking Winners and is the founder of the horse racing website www.theturfboard.com.