Cardinal Newman vs San Marin Softball Preview and Game Outlook

This article previews a high-stakes high school baseball clash in Marin County. Cardinal Newman heads out to face San Marin, with their rivalry knotted at 5-5 since March 2016.

The game is set for Thursday at 6:30 p.m. Both teams bring some serious offensive firepower, and honestly, it’s a big chance for either program to grab momentum as spring heats up around the North Bay—Novato, San Rafael, Larkspur, and all those familiar towns.

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Table of Contents

Marin County Rivalry Heats Up in Novato

Cardinal Newman comes in after a 7-5 road loss to Petaluma. They’re sitting at 2-5 and pretty hungry to flip the script in a season where North Bay teams keep getting into wild offensive battles all over Mill Valley and Corte Madera.

Even with the losses, Newman’s bats have some spark. They’re averaging about 6.3 runs per game and hitting .317 as a team.

In that Petaluma game, Phoebe Oliver and Nicole DiMarco both went 3-for-4. Mia Robinson chipped in at 2-for-4 with a run and an RBI.

The Cardinals’ lineup runs deep, and you can see it as they travel the Highway 101 stretch through San Rafael and into Santa Rosa.

Meanwhile, San Marin just snapped a rough patch with a 15-6 walloping of Archie Williams. That puts them at 1-2 and maybe, just maybe, marks a turning point for a program that’s eager to get back on track in Marin’s baseball scene.

Emery Ellinthorpe pitched all seven innings, allowing four earned runs on 12 hits. Arianna Mendoze busted out with a 4-for-6 day—four runs, four RBIs, two doubles.

Alina Rempe added a 3-for-5 effort, scoring five times and knocking two doubles. San Marin finished with a .520 on-base percentage, their best since March 2025.

The team’s batting .343 right now. If you’ve watched games in San Anselmo or Fairfax, you know this field can turn into a slugfest.

Fans all over Marin County—from downtown San Rafael to Novato’s neighborhoods and even the edge of Tiburon—are buzzing about this one. Offense will probably decide it.

Cardinal Newman last topped San Marin 6-1 in April 2025. Both teams have plenty of history to draw on as they prep for Thursday night’s showdown.

For coaches and players in places like Mill Valley and Larkspur, this feels like a real early-season test. Could be a hint of what’s coming in the playoffs down the line. Guess we’ll see.

Key Players to Watch and What It Means for Marin Fans

Phoebe Oliver (Cardinal Newman) – Oliver put together a steady 3-for-4 showing against Petaluma. Her bat could set the tone for Newman’s offense as they chase more multi-hit games in San Rafael and Novato.
Nicole DiMarco (Cardinal Newman) – DiMarco also went 3-for-4 in that Petaluma matchup. She brings a mix of power and contact, testing Marin County’s catchers and outfielders every time up.
Mia Robinson (Cardinal Newman) – Robinson finished 2-for-4 with an RBI. She’s the one who tends to deliver those clutch hits that help Newman keep pace with San Marin’s explosive lineup, especially during those tense night games around the Bay.
Emery Ellinthorpe (San Marin) – Ellinthorpe pitched all seven innings in the Archie Williams win. She’ll be right in the spotlight again as San Marin tries to cool off Newman’s bats late in the game.
Arianna Mendoze (San Marin) – Mendoze’s 4-for-6, four-RBI stat line, plus four runs and two doubles, really says it all. She’s the player you can’t take your eyes off in the heart of San Marin’s order in Novato.
Alina Rempe (San Marin) – Rempe went 3-for-5, scored five times, and added two doubles. She’s dangerous whether she’s setting the table or cleaning up, depending on what the matchup calls for that night around the Marin County diamond.

If you’re a Marinite—maybe driving in from downtown San Rafael, the Northgate corridor, or neighborhoods near San Marin High School—this game’s got something for everyone. There’s strategic pitching, park-friendly hitting, and that old-school rivalry flavor that’s been a spring staple in Marin for ages.

Thinking about a night out in the Bay Area? Expect a competitive, high-energy game, with the sun dropping behind the hills above Sausalito and Mount Tamalpais looming in the distance. It’s a classic Marin County scene, honestly.

Keep an eye on local Marin County news outlets for post-game coverage. And hey, join the debate over who gets bragging rights for the rest of the season—this rivalry’s not slowing down anytime soon.

Here is the source article for this story: Softball Game Preview: Cardinal Newman Cardinals vs. San Marin Mustangs

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Joe Harris is the founder of MarinCountyVisitor.com, a comprehensive online resource inspired by his passion for Marin County's natural beauty, diverse communities, and rich cultural offerings. Combining his love for exploration with his intimate local knowledge, Joe curates an authentic guide to the area featuring guides on Marin County Cities, Things to Do, and Places to Stay. Follow Joe on Facebook, Twitter, and Instagram.