Churchill Downs will honor Hall of Fame rider Pat Day with a race named in his honor during its 2015 Spring Meet, which spans 38 days from Saturday, Apr. 25 through Saturday, June 27. A sextet of Grade I races highlights the nine-week stand, including the 141st runnings of the Kentucky Derby and Longines Kentucky Oaks. The two stalwarts anchor a 25-race stakes lineup that emphasizes big-event days cumulatively worth $8.05 million, a $375,000 increase or 5% jump from 2014. The most significant change to the stakes menu involves the...