The fifth pool of the Kentucky Derby Future Wager and lone Kentucky Oaks offering is set to begin Friday at Noon ET and will close Sunday evening, Churchill Downs said in a press release on Tuesday. Both pools feature $2 Win and Exacta wagering, as well as a separate Oaks/Derby Future Double linking selections in both races. The Kentucky Derby Future Wager closes Sunday at 6 p.m., while the Oaks Future Wager remains open until 6:30 p.m. Headlining the Derby wagering slate is GII Fasig-Tipton Risen Star winner Paladin (Gun...