The statistic ought to jump off the page: From the most recent sample in the Daily Racing Form database, 36 percent of 45 horses won their first start after moving into the barn of trainer Brad Cox. Peruse the Cox stat lines, and that 36 percent hardly stands as an outlier.
Cox has won with 28 percent of his last 688 dirt starters and with 27 percent of his last 543 route runners. He’s 41 percent with horses going sprint to route, 35 percent first off the claim, and – this is the whopper – 28 percent from 180 graded-stakes runners.