HarvardWestlake

Last summer, James Tronstein of Harvard-Westlake was struggling at the plate. Then came shocking news before his senior year: He didn’t make the list of 40 finalists for the U18 national baseball team despite winning gold medals for the U15 team.

“He was pressing,” coach Jared Halpert said. “He had really good at-bats but wasn’t getting results. Credit goes to his maturity, ‘How do I get better?’”

His mental adjustment on how to react to failure, combined with a conditioning program that led him to lose 10 pounds and become faster and stronger, created a spring environment sending him into rarefied air.

The 6-foot, 170-pounder batted .531 with 52 hits and 10 home runs while making the transition from center fielder to shortstop. Everyone associated with the program now calls him the best hitter in school history.

For an individual performance that separated him from all others, Tronstein has been selected The Times’ player of the year for the 2026 season. The Vanderbilt commit and possible high draft pick has been a four-year varsity starter. He also was named the Gatorade state player of the year.

One of the lessons Tronstein said he learned is that “baseball is a game of failure. How am I going to handle that and set myself up for success?”

“He started evaluating situations,” Halpert said.

He also became a vocal leader, having been taken under the wings by former stars Bryce Rainer, Tommy Bridges and Miguel Villegas. His fire during games and his support of teammates came through loud and clear

He credited Halpert for teaching him about baseball and life.

“Coach Halpert has a huge impact on my life,” Tronstein said. “He’s made me into the man I am today.”

Tronstein helped Harvard-Westlake win the Mission League title and reach the Southern Section Division 1 semifinals before losing 3-1 to eventual champion St. John Bosco.

Hi, and welcome to another edition of Prep Rally. I’m Eric Sondheimer. Jason Collins, who combined with his brother, Jarron, to bring San Fernando Valley high school basketball to an unprecedented level during their days at Harvard-Westlake in the 1990s, died at the age of 47 because of brain cancer. Here are some recollections.

Legacy of Collins twins

In 1997, Jarron (left) and Jason Colllins.

(Los Angeles Times)

I’ve written so many stories on the Collins twins, Jason and Jarron, that I seriously considered writing a book about the family after their days at Harvard-Westlake in the 1990s. Their mother always told me the secret to their success was “greens and genes.”

With great sadness, when word was released last week that Jason had passed from his brief fight with brain cancer at the age of 47, I needed time to accept the news. I knew it was coming but the outcome remains unacceptable. He and his family sought every possible consultation and treatment. Unfortunately, a cure for glioblastoma remains undiscovered.

Rather than dwell on the tragedy of an illness taking away someone so young, I intend to celebrate his courage and the family’s courage. When Sports Illustrated put him on its cover in 2013 and quoted him, “I’m a 34-year-old NBA center. I’m black. And I’m gay,” the world of sports changed.

Except he and his brother had already changed high school basketball in Southern California forever. Their arrival at Harvard-Westlake as freshmen in 1994 put the Wolverines on the basketball map and eventually led to what the Wolverines are today — one of the best programs in California.

They were the twin towers who grew to 7-feet and 6-11. They won two state titles and had a combined record of 123-10. One of their teammates was backup center Jason Segel, who’d become one of the best comedy actors in the world and received attention for his dunks.

Here’s a story from their freshman season in 1994, turning around a team that had gone 5-20 before their arrival. In 1995, Jason was named to the All-Southern Section super team that included Schea Cotton and Paul Pierce, two legendary high school players. On that same team was Doug Gottlieb, who’d go on to a media and coaching career.

They played at Stanford and in the NBA. They were good people guided by parents who taught them to be respectful and help others. Because of their size, they could never hide from the spotlight or walk around a campus without being noticed. It was tremendous pressure on two teenagers, but they had each other to lean on.

The years went by, and incredibly, Jarron now has two high school age daughters and a seventh-grade son playing basketball at Harvard-Westlake. Jarron has been an NBA assistant but insisted on his family staying in Southern California.

It was a privilege to see them develop before anyone knew their name and watch them mature and make a difference in little ways and big ways. Jason is gone, but Jarron and his children will keep Jason’s memory alive with their own contributions.

Baseball

Sherman Oaks Notre Dame, St. John Bosco, Harvard-Westlake and Orange Lutheran all earned spots in Friday’s Southern Section Division 1 baseball quarterfinals by going 2-0 in the new pool play tournament. The four other spots will be decided Tuesday in elimination games: Sierra Canyon at Cypress, Norco at Ayala, Corona at Corona Santiago and Huntington Beach at La Mirada.

Notre Dame plays winner of Corona-Corona Santiago. St. John Bosco plays winner of Huntington Beach-La Mirada. Harvard-Westlake faces winner of Sierra Canyon-Cypress. Orange Lutheran plays winner of Norco-Ayala.

Among the best individual performances in Division 1, James Tronstein went three for three with his 10th home run, drove in two runs and scored three runs in Harvard-Westlake’s win over Huntington Beach. Brady Murrietta of Orange Lutheran hit three home runs in a win over Corona. Jacob Madrid of Notre Dame hit his 12th home run in a win over top-seeded Norco. Here’s a report.

The City Section will hold an Open Division semifinal doubleheader Wednesday at Cal State Northridge, with El Camino Real playing Granada Hills at 2 p.m., followed by Birmingham taking on Carson at 5:30 p.m. The winners advance to play at Dodger Stadium on Saturday at 1 p.m. Here’s a report.

Two schools in the City Section, Jefferson and King/Drew, were forced to forfeit playoff victories when it was discovered pitchers exceeded the maximum allowed pitches in a game.

Softball

Kelsey Luderer is all smiles after a fourth-inning home run helped propel Sherman Oaks Notre Dame to a 6-3 win over Anaheim Canyon in a Division 1 playoff opener.

(Craig Weston / For The Times)

Sherman Oaks Notre Dame entered the Southern Section Division 1 playoffs as a 91-1 longshot. At least coach Justin Siegel was having fun about a 91-1 longshot winning the 1913 Kentucky Derby, The Knights won twice last week over Anaheim Canyon and Oaks Christian to advance to a tough Wednesday quarterfinal matchup against defending champion and No. 2-seeded Norco.

The big surprise was La Habra beating top-seeded Murrieta Mesa 6-4. And how about Orange Lutheran defeating Chino Hills 17-14.

Here are Saturday’s scores.

Here are the City Section playoff pairings.

Track

Corona Santiago senior Braelyn Combe won her third straight 1600 meter title at the Southern Section finals on Saturday, May 16, 2026.

(Steve Galluzzo / For The Times)

From Braelyn Combe of Corona Santiago breaking records in the girls’ 1,600 to Servite’s outstanding 4×100 relay team, there were lots of top performances at the Southern Section track and field championship.

JJ Harel of Sherman Oaks Notre Dame set a school and Division 3 record by clearing 7-1 in the high jump. There were top performances in the boys 100, 400 and girls distance races.

Here’s a report on the finals.

The Masters Meet, which involves qualifying for next week’s state championships, will be held Saturday at Moorpark High.

The City Section championships will be held Thursday at Birmingham. There’s been a considerable drop in top talent this season, but hurdler Jayden Rendon of Carson is one to watch in the 110 and 300 hurdles.

Lacrosse

Loyola won its second consecutive Division 1 boys lacrosse championship with a 14-6 win over Santa Margarita.

Here’s the report. Mira Costa upset top-seeded Santa Margarita to win the girls title.

Going on without Dad

Sophomore outfielder JJ Rodriguez of Birmingham is back playing after the death of his father, Anthony, last month.

(Eric Sondheimer / Los Angeles Times)

Sophomore JJ Rodriguez of Birmingham lost his father last month and turned to his baseball family for assistance after the death. Here’s a look at how coaches and teammates came to his support.

Volleyball

Mira Costa’s Mateo Fuerbringer spikes the ball over Loyola’s JP Wardy and Xander Tangri in the first set of the Southern Section Division 1 playoffs on May 15, 2026.

(Steve Galluzzo / For The Times)

From start to finish, Mira Costa showed it was the best boys volleyball team in the Southern Section, winning the Division 1 championship over rival Loyola on Friday. Here’s the report.

Chatsworth defeated West Valley League rival Granada Hills to win the City Section Open Division title. Here’s the report.

Tennis

Harvard-Westlake won the Southern Section Division 1 tennis title on Friday.

(Harvard-Westlake)

Harvard-Westlake ended the four-year reign of Irvine University as Division 1 tennis champions with a 10-8 victory in the final. Here’s the report.

The state playoffs begin this week. Here’s the schedule.

Pride in her son

Kaden Tennyson (right), a Riverside Notre Dame shotputter, with his mother, Janet, who has been battling cancer.

(Tennyson family)

The mother of shotputter Kaden Tennyson from Riverside Notre Dame is so proud of her son that she wrote a letter detailing her pride while she dealt with cancer.

Here’s the family story.

Notes…

Santa Margarita’s boys’ swimming team has won the state championship….

Defensive back Gavin Williams of Damien has committed to USC…

Junior Kylee Yeh of Mira Costa has committed to Hawaii for women’s basketball. Senior teammate Jada Martin has committed to UC Merced….

Standout center Braiden McKenna from Los Alamitos has committed to UC Davis for football….

Former Norwalk, San Diego State and NFL running back Rashaad Penny is the new football coach at Long Beach Jordan….

Vince Peralta has resigned as softball coach at La Habra….

Junior water polo standout Liv Taub of Laguna Beach has committed to UC Santa Barbara….

St. John Bosco won its own passing tournament championship over Edison and Bishop Amat won the Charter Oak tournament over Tustin. San Juan Hills won at Dana Hills.

From the archives: Easton Hawk

Easton Hawk during his sophomore season pitching for Granada Hills

(Eric Sondheimer / Los Angeles Times)

Easton Hawk, a former Granada Hills pitcher, has become one of the key pieces to the rise of UCLA’s top-ranked baseball team this season.

Hawk has 14 saves and a 1.62 ERA in his second season serving as a closer. He did some relief pitching at Granada Hills but was primarily a starter. His ability to throw strikes with good velocity has made him an effective pitcher when a save opportunity is at hand. He hasn’t given up any earned run in his last 22 innings.

Here’s a story from 2023 of Hawk getting into shape for Granada Hills.

Recommendations

From SI.com, a story on a high school football coach in Texas is under investigation for alleged misconduct.

From the Los Angeles Times, a story on how the mother of AB Hernandez is ready for any protests this spring.

From the Boston Globe, a story remembering the life of former Harvard-Westlake star Jason Collins.

Tweets you might have missed

Until next time….

Have a question, comment or something you’d like to see in a future Prep Rally newsletter? Email me at eric.sondheimer@latimes.com, and follow me on Twitter at @latsondheimer.

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Harvard-Westlake’s boys’ tennis team accomplished something on Friday few have done: topple Irvine University.

The Wolverines ended University’s four-year run as tennis champions with a 10-8 win at the Southern Section Division 1 championships. University is a 16-time champion.

Aiden Zadeh had an important win in singles. Chase Klugo and Aaron Chung swept their doubles competition. And Gideon Ames won the clinching set.

At a school that excels in many different sports, the Wolverines rose to the top. The season continues with regional and state competition.

This is a daily look at the positive happenings in high school sports. To submit any news, please email eric.sondheimer@latimes.com.