Shivermetimbers can spring stakes upset in Santa Anita’s Sham

The Grade III, $100,000 Sham Stakes is Santa Anita‚Äôs Saturday feature. The race drew a field of seven Kentucky Derby hopefuls after important points toward the first Saturday in May (10 points to the winner down to one point for fourth). Post time for the Sham, a one-mile dirt heat, is 5:34 p.m. EST. It…