Lake Travis at San Marcos — Game preview, streaming info for Friday, Sept. 19

San Marcos -

Lake Travis Cavaliers travel to San Marcos to face the San Marcos Rattlers on Friday, Sept. 19. Kickoff is set for 7 p.m. CDT at San Marcos; follow the full game page on SBLive for updates and the live box score: https://scorebooklive.com/texas/football/games/5631397-lake-travis-vs-san-marcos

Quick facts

• Game: Lake Travis Cavaliers at San Marcos Rattlers

• Date: Friday, Sept. 19, 2025

• Kickoff: 7 p.m. CDT

• Game page: https://scorebooklive.com/texas/football/games/5631397-lake-travis-vs-san-marcos

• Lake Travis team page: https://scorebooklive.com/texas/football/teams/252829-lake-travis-cavaliers (84 SBLive fans, 2 picks)

• San Marcos team page: https://scorebooklive.com/texas/football/teams/254010-san-marcos-rattlers (11 SBLive fans, 0 picks)

What to watch

Lake Travis makes the short trip into San Marcos in what should be a lively Central Texas Friday night. The Cavaliers and Rattlers last met on Sept. 17, 2021, when Lake Travis posted a 45-6 victory in San Marcos — a result both programs will remember but have plenty of time to rewrite. Expect a physical, fast-paced game as both squads look to establish tempo early; check the SBLive game page for in-game updates and stats.

Streaming and ticketing

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

• Lake Travis NFHS stream: https://nfhsnetwork.com/schools/lake-travis-high-school-austin-tx/football?referrer_name=scorebooklive&utm_campaign=scorebooklive&utm_medium=referral&utm_source=scorebooklive

(No ticket links were provided on the SBLive event page.)

Get involved

Follow both teams on SBLive to get real-time updates and to grow each program’s fan count. Make your picks on the game page — picks are for fun and fan engagement only and do not affect any projections. SBLive follower and pick numbers can change leading up to kickoff, so follow the teams you want to support and make your pick to be part of the action: https://scorebooklive.com/texas/football/games/5631397-lake-travis-vs-san-marcos

Follow the game on SBLive for lineups, live scoring and postgame coverage.