ESPNRachel's Valentina top full field for Friday's Kentucky OaksESPNLOUISVILLE, Ky. -- Rachel's Valentina has been pegged a lukewarm 7-2 favorite in an oversubscribed field of 3-year-old fillies in the 142nd running of the Grade 1, $1 million Kentucky Oaks, to be run Friday at Churchill Downs as the 11th of 13 races.Rachel's Valentina is 7-2 favorite in Kentucky OaksUSA TODAYRachel's Valentina 7-2 Morning-Line Favorite in $1 Million Longines Kentucky OaksLEX18 Lexington KY NewsRachel's Valentina the 5-2 favorite for 2016 Kentucky OaksNOLA.comSkySportsall 9 news articles »