Jockey Flavien Prat won for the fourth time on Sunday with his fifth mount on Collusion Illusion in the sixth race.

Collusion Illusion (5-2) closed from fifth on the backstretch of the six-furlong race to win by about three lengths over Tiger Dad. Trained by Mark Glatt, who had three wins on Saturday, Collusion Illusion had his 3-year-old debut on Sunday.

In 2019, Collusion Illusion won the Grade 2 Best Pal Stakes in his second start at six furlongs at Del Mar last August and was eased in the Grade 1 American Pharoah Stakes last September. Collusion Illusion was rested over the winter.