Mike Renfro caught 28 touchdowns during his eleven seasons in the NFL playing for the Houston Oilers and the Dallas Cowboys. Like most athletes, even after all these years, he misses those Sunday afternoons, the camaraderie with his teammates and the thrill of competition. But what would fill the void when he walked off the field for the last time in 1988? To Renfro, that's a very easy question to answer. He discovered horse racing. Thirty-seven years later, Renfro is part of the CJ Thoroughbreds ownership group, which has its...