Jockeys Kellie McDaid and Alonso Quinonez will not ride on Sunday. Here are the replacement mounts, as of noon. A few assignments have yet to be made.

Race 3 - Edgar Payeras rides Thankful Every Day (5).

Race 4 - Cesar Franco rides The Tattoo Kid (3), while Franklin Ceballos has the mount on Coastal Eddy (4).

Race 7 - Eulices Gomez rides Big Energy (7).

Race 8 - Asa Espinoza will ride Fort Lewis Rivers (1).