Flavien Prat is off his mounts Saturday, opening day of the Santa Anita winter meet. Victor Espinoza picks up the mount on Bellafina, the favorite in the Grade 1 La Brea Stakes, race 6. Replacements as follows. Race 2 – Brill, Mike Smith; race 4 – Fivestar Lynch, Javier Castellano; race 7 – Bellafina, Espinoza; race 8 – Tiny Tina, Castellano; race 9 – Much Better, Joe Talamo; race 10 – Ocean Fury, Geovanni Franco.