After a four-month wait, Johnny Avello got the go-ahead from Mississippi regulators to post his Kentucky Derby futures this week in his new role at DraftKings. He goes over the numbers and outlines the rules on the new edition of the Ron Flatter Racing Pod. A year ago Bolt d’Oro was the favorite in Avello’s Derby futures, but a dream Run for the Roses never happened. The colt’s owner Mick Ruis looks back on 2018 and what he might have done differently. The Racehorses by the Letters feature looks at the best horse ever starting with the letter “J.” The Ron Flatter Racing Pod is available at Apple, Google Play, Stitcher and VSiN.com/podcasts.