Mick Halford has a strong hand in Wednesday's pattern races at Leopardstown, with 'TDN Rising Star' Ridenza (Ire) (Sea the Stars {Ire}) making her keenly-awaited reappearance in the G3 Derrinstown Stud Fillies S. Half an hour before stablemate Sinawann (Ire) (Kingman {GB}) represents The Aga Khan in the G3 Amethyst S., Ridenza gets her season underway having been taken out of the G1 Irish 1000 Guineas due to the prevalent fast surface. Not seen since winning on debut over seven furlongs at this venue in August, her trainer is hoping...