It's a football Friday in western Pennsylvania and this week's Steelers High School Showcase Game of the Week is coming to you live from the South Hills as Upper St. Clair hosts South Fayette.

Tonight's game of the week, which airs on KDKA+ and streams live on CBS News Pittsburgh by watching the live player above. 

Upper St. Clair (5-1) hosts South Fayette tonight, looking to bounce back from their first defeat of the season last week, which came in a 24-20 loss to their neighboring rivals from Peters Township.

Senior quarterback Ethan Hellmann not only leads the way for Upper St. Clair, but is the leading passer in all of the WPIAL with 1,581 yards, 20 passing touchdowns, and only one interception on the season.

South Fayette (5-1) enters tonight's game looking to stretch their winning streak to four games, having only lost one game in Week 2 against Canon-McMillan. 

Senior quarterback Drew Welhorsky is among the top 25 passers in all of the WPIAL, having thrown for 833 yards with eight passing touchdowns and two interceptions on the season.

Kickoff at Panthers Stadium at Upper St. Clair High School is set for 7:00.

This year's lineup of games on KDKA+ and CBS News Pittsburgh

• Imani Christian beats Clairton 19-12
• Peters Township cruises past McKeesport with 35-0 win
• Mars beats North Hills 13-0, remains unbeaten on the season
• Bethel Park beats West Mifflin 41-7
• Aliquippa tops Penn Hills with late touchdown, wins 21-16
• Avonworth rolls past Central Valley with 34-6 win
• October 3 - South Fayette at Upper St. Clair
• October 10 - Bishop Canevin at Fort Cherry
• October 17 - North Allegheny at Pine-Richland
• October 24 - Fan Vote