Murrieta Mesa and Norco are the No. 1 and No. 2 seeds in Division 1, respectively.

The CIF Southern Section released the high school baseball pairings Friday afternoon, revealing the 16 teams that will make up the new Division 1 field.

California freshman baseball player Mattias Di Maggio is related to the great Joe DiMaggio, and is already living up to the name.

The last edition of High School on SI's expert Top 25 rankings for CIF Southern Section baseball.

The last edition of the computer rankings from the CIF Southern Section that will determine the playoff placement for all the qualified softball teams.

The final edition of computer rankings from the CIF Southern Section that will determine the playoff placement for all the qualified baseball teams.

A California high school baseball game ended in a walk-off victory that turned sour when the winning team's celebration went a little too far ...

The UCLA and USC standout made history for the Sierra Canyon football program Saturday afternoon.

The latest computer rankings from the CIF Southern Section that will determine the playoff placement for all the qualified softball teams.

The latest computer rankings from the CIF Southern Section that will determine the playoff placement for all the qualified baseball teams.

Some of the CIF Southern Section's best football players a few years back are ready to hear their named called at this year's NFL Draft.

Orange Lutheran is the No. 1 team in the land.

After six years under former coach Ray Fenton, who left for Orange Lutheran, Los Alamitos will enter a new era under Rory Schoonmaker.

The best basketball players from the CIF Southern Section's 2025-26 season on one page. The All-CIF selections for boys and girls hoops.

Former California standout and McDonald's All-American Nik Khamenia is in the transfer portal after one season at Duke. Could he be coming back to SoCal?

No more one-and-done in the CIF Southern Section baseball playoffs, at least for Division 1. A new format will be introduced.

It's been a great week for the Michigan men's basketball program. Not only did the Wolverines win the NCAA national title with a 69-63 win over UConn Monday nig

California's No. 1 and 2 teams will play in this week's Boras Classic.

St. John Bosco solidifies itself as the No. 1 team in the land after beating Orange Lutheran in three-game series.

Sierra Canyon and St. Francis could be be the top teams to watch next season.

Ontario Christian superstar Kaleena Smith is the High School On SI 2026 SoCal girls basketball Player of the Year.

Some of the best high school baseball in the country is played in the CIF Southern Section. Here's the latest Top 25 rankings as of March 23, 2026.

Inglewood's Jason Crowe Jr., who smashed California's all-time scoring record, highlights High School On SI's All-SoCal boys basketball team.

De La Salle will host Corona Centennial for the first time since 2015 on September 25, 2026.