Sam Struss, Lindsey Leddon, Morgan Midkiff and Taylor Mayeda each registered three goals to lead the Seneca Valley girls lacrosse team to a 15-5 victory over Bethel Park Friday.

Jen Cwik, Brooke Arrington and Kelly Cundiff had one goal apiece, and goalie Lauren Moran made 13 saves for the Raiders (7-0), who play at Quaker Valley Monday.

Chartiers Valley 12, Knoch 5 — Kala Yenick, Katey Imhoff, Malia Steffen, Brooke Balliet and Amanda Lynn each scored for the Knights.Yenick added an assist.

Brad Fuhrer went 6-for-6 and Zach Kepple had a home run, two singles and seven RBI to power Karns City to a wild 18-15, eight-inning victory over Brookville.The Gremlins held a 12-1 lead in the fourth inning before the Raiders stormed back. Karns City scored three in the top of the seventh to take a 15-11 lead before Brookville plated four to send the game into extra innings.A two-run Brookville error helped to give Karns City the lead for good.• Andrew Rush hit a solo home run and Tyler Dean singled, drove in three runs and scored one in Mars' 5-3 win over Ambridge at Marburger Field.D.J. DeLucia got the win after pitching 6Z\c innings. Rush relieved him and struck out the last two batters of the game.• Nick Reddick's single in the top of the seventh inning drove home Brian Murone with the eventual winning run as Grove City nipped Commodore Perry, 6-5.Jason and Jeff Revesz each homered for the Eagles (5-2).<B>Ambridge 010 200 0 — 3 3 2Mars 010 310 x — 5 6 1W:</B> D.J. DeLucia 6Z\c IP (5 K, 7 BB). <B>L:</B> Cody McCall 3 IP (1 K, 2 BB).<B>Ambridge:</B> Kolby Addis 2R, Cody McCall 1B RBI<B>Mars:</B> Andrew Rush HR, Ryan McKenzie 1B 2R, Ryan O'Connor 1B R, Tyler Dean 1B R 3 RBI<B>Monday:</B> New Castle at Mars<B>Grove City 010 003 2 — 6 8 5Commodore Perry 300 020 0 — 5 5 2W:</B> Randy Risch 7 IP (6 K, 1 BB). <B>L:</B> Josh Forbes 1 IP (2 K, 1 BB).<B>Grove City (5-2):</B> Brian Murone 1B 2B 2R, Nick Reddick 2-1B R RBI, Jason Revesz HR 2 RBI, Jeff Revesz 1B HR 2R<B>Commodore Perry:</B> Cody Yavorsky 2-1B 2R, Nick Stoyer HR 2 RBI, Brett Eddinger 2B R<B>Wednesday:</B> Sharon at Grove City<B>Karns City 035 400 33 — 18 19 2Brookville 001 442 40 — 15 12 3W:</B> Patrick Foster 1Z\c IP (1 K, 2 BB). <B>L:</B> Weaver 3 IP (3 K, 3 BB).<B>Karns City (2-1):</B> Brad Fuhrer 6-1B; Zach Kepple HR, 2-1B, 7 RBI; Brad Francis 1B, 2B; Eric McCue 2-1B<B>Brookville:</B> Brush 2-1B, 2B; Dombrowski 1B, 2B<B>Monday:</B> Karns City at North Clarion

<B>Butler 5, Seneca Valley 0 — </B>The Tornado improved to 8-0 by blanking the Raiders.<B>Singles:</B> Matt Slamecka (B) def. Troy Abbott 6-0, 6-1; Evan Kowalski (B) def. Steve Muti 6-0, 6-0; Will Nesbitt (B) won by forfeit<B>Doubles:</B> Stefan Kemp/Zac McCafferty (B_) def. Andrew Wilson/Mayank Parashar 7-6, 6-1; Kemper May/Zac Cavaliero (B) def. Lee Chandler/Joe Shults 6-0, 6-2

<B>Moniteau 4, Redbank Valley 3 —</B> Brittney Fallen smacked a game-winning single in the bottom of the seventh inning, driving in Alex Guercio to give the Warriors the KSAC triumph over the Bulldogs.• Butler lost 1-0 to Shaler Friday. No details were available.<B>Redbank Valley 101 001 0 — 3 6 2Moniteau 000 012 1 — 4 9 6W:</B> Holly Colosimo 7 IP (5 K, 3 BB). <B>L:</B> L. Jones 7 IP (0 K, 1 BB).<B>Redbank Valley:</B> R. Millen 1B, 2B<B>Moniteau (1-2):</B> Chloe Eshenbaugh 1B, RBI; Mackenzie Maples 1B, 2B, RBI; Alex Guercio 1B, 2B, R; Brittney Fallen 2-1B, incl. GW RBI<B>Monday:</B> Moniteau at Ford City