Lone Rock began 2021 winning an $89,000 allowance race at Oaklawn. The stakes are much, much higher to begin 2022 when Lone Rock launches his 7-year-old campaign in the $600,000 Razorback Handicap (G3) for older horses Saturday at Oaklawn. Probable post time for the 1 1/16-mile Razorback, the 10th of 11 races, is 4:56 p.m. […]