O’Brien set to run five in the Oaks By webmaster - June 1, 2021 378 0 Aidan O’Brien is set to launch a five-pronged assault on the Cazoo Oaks, headed by ante-post favourite Santa Barbara. RELATED ARTICLES Sports What do England do with Bethell for Australia ODIs? Sports Brundle’s verdict as Mercedes seal title in ‘chaotic Interlagos style’ Sports Man Utd Q&A: Carrick, Poch, INEOS and more answered