LOUISVILLE, Ky. – Churchill’s Derby City Six jackpot-style multi-race wager produced multiple winning tickets again Saturday, generating a carryover pool of $1,413,928 into Sunday’s card. The bet typically pays the bulk of the pool only if there’s a single winning ticket, but must be paid out entirely Sunday on closing day of the spring meeting here. The bet has a 20-cent base and spans the card's last six races, 6-11, on Sunday. The first five races in the sequence are stakes, the nightcap a turf maiden with a full field of entrants.