Norco High School has earned the No. 1 seed for the Southern Section Division 1 baseball playoffs, marking the start of an exciting new format this postseason. For the first time, teams in Division 1 won't be sent home after a single loss—instead, four four-team pools will determine who advances to the quarterfinals. This change, long requested by coaches, brings a tournament-style feel that rewards consistency over luck.

In Pool A, Norco kicks off with a home game against Maranatha on Tuesday. Sherman Oaks Notre Dame will host Ayala, featuring standout pitcher Caleb Trugman, in the other Pool A matchup. The round-robin continues on May 15, with a potential tiebreaker on May 19, before the single-elimination quarterfinals on May 22. It's a format that gives every team a fighting chance, even after an opening-day stumble.

The other top seeds include No. 2 Harvard-Westlake in Pool B, No. 3 Sierra Canyon in Pool C, and No. 4 Orange Lutheran in Pool D. Interestingly, Orange Lutheran—the Trinity League runner-up—is seeded ahead of league champion St. John Bosco, thanks to the Southern Section's use of computer rankings. This quirk adds an extra layer of intrigue to an already competitive field.

The marquee opening game might be Cypress at St. John Bosco in Pool C. Both teams are league champions with elite pitchers, promising a high-stakes showdown that could set the tone for the entire pool. Meanwhile, all other divisions will stick with the traditional single-elimination format, with Villa Park earning the No. 1 seed in Division 2.

For baseball fans, this revamped playoff structure is a game-changer. It's not quite a best-of-three series, but it's a step closer to ensuring the best teams rise to the top. Stay tuned for more updates as the action unfolds on the diamond.