Celia Knappenberger scattered four hits over seven innings, striking out six as Knoch downed Butler, 4-1, in a non-section softball clash Monday afternoon.

Erin Luffy and Chalee Durand each had RBI singles for the Knights (9-4).

McKenna Negley had a pair of doubles and a RBI for Butler (5-8).

Butler 000 001 0 — 1 4 2

Knoch 102 001 x — 4 8 1

W: Celia Knappenberger 7IP (6K, 0BB). L: Ali Graham 6IP (3K, 2BB).

Butler (5-8): McKenna Negley 2-2B RBI, Kat Rudolph 2B, Lauren Hesidence 1B, Autumn Pettivato 1B

Knoch (9-4): Amanda Fisher 1B, Monica Gourley 1B, Knappenberger 1B, Erin Luffy 1B RBI, Abby Black 1B, Quinn Hughes 1B, Olivia Vissari 1B, Chalee Durand 1B RBI

Tuesday: Butler at Shaler; Knoch at Indiana

Karns City 8, Clarion 2 — Alyssa Stitt and Kate Allen each doubled and also had two singles for the Gremlins in this KSAC win.

Emily Huff singled twice and drove in a run for Karns City.

Karns City 301 111 1 — 8 10 1

Clarion 000 002 0 — 2 4 4

W: Logan Byers 5.2IP (8K, 4BB). L: Rudesyle 6IP (5K, 4BB).

Karns City: Alyssa Stitt 2-1B 2B, Kate Allen 2-1B 2B, Emily Huff 2-1B RBI, Taylor Ekis RBI, Sami Grazioli RBI

Clarion: Campbell 1B 2-RBI

Wednesday: Karns City at Redbank Valley

Slippery Rock 9, Hickory 2 — Cheyenne Hindman singled and tripled and Julianna Hutchinson had two doubles and a single for the Rockets.

Hindman was also the winning pitcher.

Ayslyn Duffy added a double and a single for Slippery Rock (7-4).

Baseball

Cam Blair went 4-for-4 with two doubles and three RBI to lead Karns City to an 8-2 road win over Clarion.

Tyler Yough picked up with win, striking out six in six innings of work.

Karns City 104 020 1 — 8 13 3

Clarion 001 100 0 — 2 6 2

W: Tyler Yough 6IP (6K, 2BB). L: Craig 2IP (2K, 0BB).

Karns City (9-0): Cam Blair 2-2B 2-1B 3-RBI, Jake Weckerly 2-1B, Nolan Riley 2-1B 2-RBI, Yough 2-1B

Clarion: Miller 2-1B 2B

Wednesday: Karns City at Redbank Valley

Mars 9, North Hills 0 — Will Bednar was dominant again, striking out 15 in a complete-game, three-hit shutout.

Rowan Fletcher tripled and singled twice in the win for the Planets (8-5, 6-3).

Mars 220 300 2 — 9 11 0

North Hills 000 000 0 — 0 3 5

W: Will Bednar 7IP (15K, 1BB). L: Pusateri 5IP (1K, 1BB).

Mars (8-5, 6-3): Rowan Fletcher 2-1B 3B RBI, Frank Craska 2-1B 2-RBI, Matt Fuller 1B 2-RBI

North Hills: Steven Miller 1B 2B

Tuesday: Obama Academy at Mars

Slippery Rock 12, Grove City 6 (Game 1) — In a game suspended from April 11, Chase Wilkerson got the win, working three innings of relief of Ricky Mineo, who started the game and struck out nine in three innings.

Ryan Davis hit a grand slam and also doubled for the Rockets.

Game 1 (completed from April 11)

Slippery Rock 243 102 0 — 12 10 2

Grove City 200 103 0 — 6 9 1

W: Chase Wilkerson 3IP (2K, 1BB). L: Lugonski 1IP (2K, 4BB).

Slippery Rock: Ryan Davis 2B HR 5-RBI, Derek Van Dyke 1B 2B 2-RBI, Cole Bell 2B

Grove City: Logan Minch 2B, Lance Craig HR 2-RBI

Grove City 13, Slippery Rock 5 (Game 2) — Trey Adams struck out nine in five innings of work as the Eagles claimed the nightcap.

Game 2

Grove City 021 064 x — 13 10 4

Slippery Rock 200 003 x — 5 3 3

W: Trey Adams 5IP (9K, 6BB). L: Ricky Mineo 4IP (5K, 3BB).

Grove City (5-7, 5-4): Breese 2-1B 2B, Carter Chinn 2B, Craig 2B 3-RBI

Slippery Rock (6-5, 4-3): Walker Allison 1B 2-RBI

Moniteau 18, Forest 2 — Hunter Fitzingo doubled, tripled, drove in three and scored four runs to lead the Warriors.

Moniteau 495 xxx x — 18 10 2

Forest 002 xxx x — 2 3 5

W: Nate Sosigian 3IP (8K, 0BB). L: Pederson 1.1IP (1K, 3BB).

Moniteau: Hunter Fitzingo 2B 3B 4-R 3-RBI, Jake Jewart 2B 2-1B, Jared Lominski 3B 4-RBI, Nate Sosigian 1B RBI, Andrew Dulya 2B 4-RBI

Moniteau 10, North Clarion 0 — Nick Sosigian tossed a three-hit shutout, striking out nine.

Moniteau 001 150 3 — 10 10 0

North Clarion 000 000 0 — 0 3 5

W: Nick Sosigian 7IP (9K, 1BB). L: Higgins 4.2IP (2K, 2BB).

Moniteau: Hunter Fitzingo 1B 2-RBI, Jake Jewart 2-1B 2-RBI, Nick Sosigian 1B RBI, Jared Lominski 1B RBI, Tyler McFadden 2B 1B RBI, Luke Pry 2-1B RBI

Girls Lacrosse

Eliza Drohan scored five goals, but Butler fell to North Allegheny, 18-12.

Chloe Wertz added four goals, Karolyn Miller two goals and Kate Quinlan also scored for the Golden Tornado.

Boys Lacrosse

Freeport scored three unanswered goals in the fourth quarter for a 13-10 win over Plum.

Garret Schaffhauser scored five goals to lead the Yellowjackets.

Sean Fennel added two goals for Freeport (9-4, 1-1).