La Costa Canyon at San Marcos — nonleague showdown in San Marcos on Oct. 9

San Marcos HS - San Marcos -

La Costa Canyon visits San Marcos on Thursday, Oct. 9, for a nonleague matchup at San Marcos High School. Kickoff is set for 5 p.m. PDT. Follow the game on SBLive: https://scorebooklive.com/california/football/games/5495343-la-costa-canyon-vs-san-marcos

Game details

• Matchup: La Costa Canyon Mavericks at San Marcos Knights

• Date/time: Thursday, Oct. 9, 2025 — 5 p.m. PDT

• Location: San Marcos High School — San Marcos, Calif.

• SBLive game page: https://scorebooklive.com/california/football/games/5495343-la-costa-canyon-vs-san-marcos

• San Marcos Knights on SBLive: https://scorebooklive.com/california/football/teams/235406-san-marcos-knights-fr

• La Costa Canyon Mavericks on SBLive: https://scorebooklive.com/california/football/teams/235316-la-costa-canyon-mavericks-fr

What to know

La Costa Canyon (0-3) travels north to face San Marcos (0-0). There is no last-meeting data available in the SBLive record for this pairing, so this week’s result could set an early tone between these two programs. San Marcos lists a home next game on SBLive (at Carlsbad on Oct. 16) and La Costa Canyon’s next game is at Rancho Buena Vista on Oct. 16—follow those pages for schedules and updates.

Streaming and broadcast

• San Marcos NFHS Network page: https://nfhsnetwork.com/schools/san-marcos-high-school-san-marcos-ca/football?referrer_name=scorebooklive&utm_campaign=scorebooklive&utm_medium=referral&utm_source=scorebooklive

• La Costa Canyon NFHS Network page: https://nfhsnetwork.com/schools/la-costa-canyon-high-school-carlsbad-ca/football?referrer_name=scorebooklive&utm_campaign=scorebooklive&utm_medium=referral&utm_source=scorebooklive

Check the NFHS Network links for possible live video; availability can vary by school and game. No ticketing links are listed on the SBLive game page — contact San Marcos High School for on-site admission information.

Fan engagement — follow and make picks

Both teams currently show four fans on SBLive. Help your team grow its fan base by following the team pages linked above. You can also make a pick on SBLive for fun — picks are fan engagement only and are not tied to any win-chance projections (those numbers can change). Follow the SBLive game and team pages for last-minute updates, injury notes and final preview details.