I’ll Have Another, the winner of the Santa Anita Derby last Saturday, has returned to training at Hollywood Park, trainer Doug O’Neill said. I’ll Have Another was jogged on Wednesday and was galloped on Thursday. Owned by Paul and Zillah Reddam, I’ll Have Another will remain in Southern California until April 28, and will have his final major workout for the Kentucky Derby on April 27. The Kentucky Derby is May 5. “He’s so full of himself, showing great energy,” O’Neill said.