This roundup covers recent high school sports highlights from Alameda County. Key facts include: St.
Francis softball pitcher Mercedes Coller threw a shutout against Liberty. Livermore softball beat Carondelet in a close game.
De La Salle baseball won in extra innings against Monte Vista. The North Coast Section appointed Bri Niemi as its first female commissioner.
Overall, Alameda County teams showed strong performances across baseball, softball, and other sports, with notable individual achievements and league implications.