Serra, Valley, Saint Francis and St. Ignatius record opening-day victories.

Santa Cruz at Bellarmine, 4 p.m. Carlmont at Terra Nova, 4 p.m. San Mateo at Mt. Eden, 4 p.m. Los Altos at Mountain View, 4 p.m. Los Gatos at Wilcox, 4 p.m. Santa Clara at Homestead, 4 p.m. Sequoia at The King’s Academy,

Home of the San Francisco Giants opens its doors to local teams, but each team must sell 1,000 tickets.

A tip of the hat to the top pitching performances of last week.

St. Ignatius Prep 6, Mitty 5 Valley Christian 4, Bellarmine 3 Saint Francis 14, Riordan 0 Serra 5, Sacred Heart Cathedral 1 South San Francisco 6, Live Oak 4 Half Moon Bay 4, Sacred Heart Prep. 3 Capuchino 17, Design Tech 7

A tip of the hat to the top hitting performances of last week.

Hillsdale gets just one hit in its final game before the start of PAL-Bay Division season.

Top four in poll go unchanged. Some new teams break into the rankings.