Horse racing notebook: Los Alamitos Futurity is test for Doug O’Neill 2-year-old

The Los Alamitos Futurity on Saturday looks like a battle between two trainers with multiple Kentucky Derby victories, both on the lookout for more.
Bob Baffert – with six Derby wins – has 4-5 morning-line favorite Litmus Test (Juan Hernandez riding) as well as 5-1 Blacksmith (Kazushi Kimura) and 5-1 Provenance (Kyle Frey) in the $200,000, Grade II Los Al Futurity.
Doug O’Neill – with two Derbies – has 7-2 Acknowledgemeplz (Armando Ayuso), a ridgling trying to confi