The St Leger Festival, one of the most prestigious events in the British horse racing calendar, is currently taking place at Doncaster Racecourse. The festival spans four days and features a range of high-profile races, attracting top jockeys and trainers from across the country. The Independent’s horse racing correspondent, Jonathan Doidge, has shared his selections for Saturday’s racing, offering insights into which horses might perform well in key races. In the Betfred Champagne Stakes (Group 2) at 13:45, Breacher is highlighted as a strong contender at odds of 7/1 with BetVictor. The horse made an impressive debut at Salisbury and showed further improvement in a Group 3 race last month, indicating that it could be a serious threat in this competitive race. For the Betfred Portland (Heritage Handicap) at 14:20, Eternal Sunshine is tipped as a potential winner at 15/2 with Bet365. This mare has been in excellent form recently, including a victory on good to soft ground, which is the type of conditions expected for this race. Her recent performances suggest she could be a strong favorite. In the Betfred St Leger Stakes (Group 1) at 15:35, Enceladus is selected at 5/2 with Unibet. The horse has an unbeaten record at lower levels and is expected to handle the longer distance well. Other notable entries in the race include Christmas Day, trained by renowned trainer Aidan O'Brien, and Pierre Bonnard, both of whom are expected to be strong competitors. Finally, in the Pertemps Network Handicap at 16:15, Inspired is highlighted at 17/2 with Bet365. The horse has shown strong form at lower levels and is expected to step up well to this higher class of racing. With its recent performances, Inspired could be a key player in this race.