Seth Hernandez of top-seeded Corona High impressed pro scouts by hitting two three-run home runs and striking out 10 batters, leading Corona to an 11-2 victory over Los Osos in the Southern Section Division 1 playoffs. Other notable games included Norco defeating Laguna Beach 4-2, Crespi overcoming El Dorado 5-2, and Los Alamitos shutting out Orange Lutheran 8-0. Corona will face Norco, while other quarterfinal matchups feature Crespi versus Mira Costa and Santa Margarita against Los Alamitos on Friday.