Affton at Principia — Monday, Sept. 15, 2025, in St. Louis

SBLive Report,

Principia -

Affton travels to Principia for a non-league showdown on Monday, Sept. 15, 2025. Kickoff is scheduled for 6 p.m. CDT at Principia in St. Louis. The Cougars (2-0) visit the Panthers (0-1) looking to build on momentum early in the season.

Quick facts

Game: Affton at Principia

Date/time: Monday, Sept. 15, 2025 — 6 p.m. CDT (local)

Location: Principia, St. Louis, Mo.

Teams: Principia Panthers vs. Affton Cougars

Records entering the game (per schedule data): Affton 2-0, Principia 0-1

Last meeting: Sept. 16, 2024 — Affton won 32-26.

What to watch

Affton comes in with early-season momentum after a 32-26 win the last time these programs met in 2024. Principia will be looking for answers at home and a chance to even the series. Weather data for St. Louis, Mo., is available for the game date — check closer to kickoff for any updates.

Streaming

Principia lists an NFHS Network stream: https://nfhsnetwork.com/schools/principia-high-school-st-louis-mo/football?referrer_name=scorebooklive&utm_campaign=scorebooklive&utm_medium=referral&utm_source=scorebooklive — follow that link for possible live video and on-demand coverage.

Follow, pick and engage

Follow the teams on SBLive to get updates and help grow each program’s fan base: Principia Panthers, Affton Cougars.

Make your pick for fun on the game page: Affton vs. Principia. Picks are for fan engagement only and are not tied to any win-chance projections. Fan counts and picks shown on SBLive can change — follow and make picks for the team you want to see win.

Next up

Principia’s next game (per schedule): at Grandview on Friday, Sept. 19, 2025.

Affton’s next game (per schedule): at Russellville on Friday, Sept. 19, 2025.

Keep an eye on SBLive for updated scores, stats and postgame coverage.