There is little separating the leaders in the jockey and trainer standings afte the first five days of the summer meeting.
Through Sunday, Rafael Bejarano leads all riders with seven wins, one more than Evin Roman and Flavien Prat. Kent Desormeaux is a close fourth, with five wins. They are all in action on Wednesday's eight-race program.
Roman and Prat tied for the title at the spring-summer meeting at Santa Anita. Roman was the leading rider at the Los Alamitos summer meeting earlier this month.
Among trainers, Peter Eurton and Peter Miller are tied for first with four wins, closely pursued by Doug O'Neill and Vladimir Cerin.
Eurton and Miller have one runner each this afternoon. O'Neill has four runners, while Cerin does not have any starters.