San Marin at Petaluma — Dec. 20 girls basketball preview

Petaluma HS -

San Marin travels to Petaluma for a nonleague girls basketball game at Petaluma High.

  • Game: San Marin Mustangs at Petaluma Trojans

  • Date: Saturday, Dec. 20, 2025

  • Time: 4 p.m. PST

  • Location: Petaluma High School (Petaluma HS)

  • Game page: https://scorebooklive.com/california/girls-basketball/games/5835805-san-marin-vs-petaluma

  • Home team: Petaluma Trojans — https://scorebooklive.com/california/girls-basketball/teams/159145-petaluma-trojans-jv (SBLive fans: 4)

  • Away team: San Marin Mustangs — https://scorebooklive.com/california/girls-basketball/teams/158714-san-marin-mustangs-jv (SBLive fans: 2)

It’s a mid-December nonleague matchup at Petaluma High, with tipoff scheduled for 4 p.m. PST. Both programs will be looking to build momentum as the calendar turns toward league play; each team’s next game is already listed on SBLive if you want to follow their path after this meeting — Petaluma hosts Sonoma Valley on Jan. 3 (https://scorebooklive.com/california/girls-basketball/games/5673524-sonoma-valley-vs-petaluma) and San Marin’s next listed game is Dec. 27 (https://scorebooklive.com/california/girls-basketball/games/5850336-tba-vs-san-marin).

There is no head-to-head meeting data available on the SBLive page for this matchup. Streaming and ticket availability may be handled through each school’s NFHSNetwork page; check these links for possible live video or school ticketing details:

  • Petaluma NFHSNetwork: https://nfhsnetwork.com/schools/petaluma-high-school-petaluma-ca/basketball?referrer_name=scorebooklive&utm_campaign=scorebooklive&utm_medium=referral&utm_source=scorebooklive

  • San Marin NFHSNetwork: https://nfhsnetwork.com/schools/san-marin-high-school-novato-ca/basketball?referrer_name=scorebooklive&utm_campaign=scorebooklive&utm_medium=referral&utm_source=scorebooklive

Follow both teams on SBLive to stay up to date with roster changes, box scores and live updates. Fan counts and pick’em entries on SBLive can change quickly — follow the teams you care about and make a pick for fun to show support. Picks are for engagement only and are not tied to any official win projections.