Santa Anita Derby winner Stronghold is scheduled to have his next start in the Grade 1 Pennsylvania Derby at Parx Racing on Sept. 21 instead of the $125,000 Shared Belief Stakes at Del Mar on Sept. 1.
Trainer Phil D’Amato said on Wednesday that the $1 million purse of the Pennsylvania Derby is a leading factor in the decision.
“I’d say there is a very good chance we’ll wait for the Pennsylvania Derby,” D’Amato said.