3 of the Best: Three of Aiden O’Brien’s Key Runners ahead of Royal Ascot
Photo: Sergei Prokofiev clears away to win easily for the O’Brien team. Source: https://www.theirishfield.ie/naas-sunday-sergei-prokofiev-is-a-confident-choice-372911/. The O’Brien team is no doubt set to dominate across Royal Ascot with their incredible strength in depth. Some who are some of the key contenders to note for the Champion trainer? Coventry Stakes Sergei Prokofiev The son of Scat daddy…