Kelly Benson scored 15 points and the Slippery Rock High girls basketball team stifled Grove City in a battle on unbeatens, 42-12, Thursday night.

Slippery Rock (6-0, 5-0) led 28-4 at the half.

Maryann Ackerman added 10 for the Rockets.

Hannah Reiber led Grove City (4-1, 4-1) with five points.

SLIPPERY ROCK 42

Maryann Ackerman 10, Ella McDermott 4, Kelly Benson 15, Hallie Raabe 7, Bronwyn McCoy 2, Anna Kadlubek 4. Totals: 17 1-4 42.

GROVE CITY 12

Clara Hannon 4, Alli Lewis 2, Emma Santom 1, Hannah Reiber 5. Totals: 4 3-7 12.

Slippery Rock 15 13 14 0 — 42

Grove City2 2 8 0 — 12

Knoch 63, Derry 27 — Nevaeh Ewing scored 22 points and Madilyn Boyer 20 as the Knights jumped out quickly and cruised to this win.

Nina Shaw also scored 12 points for Knoch (5-0).

KNOCH 63

Lily Hawk 3, CeCe Kosecki 3, Nevaeh Ewing 22, Naturelle Ewing 3, Nina Shaw 12, Madilyn Boyer 20. Totals: 23 5-8 63.

DERRY 27

Huber 2, Marincher 2, Moraco 19, Lewis 4. Totals: 7 12-16 27.

Knoch 28 10 22 3 — 63

Derry4 8 2 13 — 27

Monday: Knoch at Valley

Pine-Richland 39, Seneca Valley 38 — Olivia West scored 22 points, but the Raiders lost a section heartbreaker.

Seneca Valley was down by 10 entering the fourth quarter and couldn't rally for the victory.

Freeport 40, Burrell 33 — Melaina DeZort scored 23 points as the Yellowjackets held off Burrell.

Grace Soilis chipped in 12 points for Freeport.

FREEPORT 40

Melaina DeZort 23, Grace Soilis 12

BURRELL 33

Ally Fisher 11, Hope Clark 10

Freeport 10 10 9 11 — 40

Burrell8 12 2 11 — 33

Mars 47, Indiana 45 —Ava Black scored 18 points as the Planets ended a four-game losing streak with this win.

Olivia Donnelly added 11 points and sank the game-winning free throws after a steal late in the game.

North Catholic 54, Mohawk 38 — Ava Walker scored 18 points to lead three Trojanettes in double-figures.

Alayna Rocco added 15 and Dacia Lewandowski pitched in 12 points for North Catholic (8-1).

Redbank Valley 53, Union 35 — The Damsels dropped this home game to the Bulldogs Wednesday night.

Dominika Logue paced Union with 16 points.

Boys Basketball

John Sabo scored 16 points and Ethan Plesakov added 13 as Slippery Rock rallied for this 52-46 win over Mohawk.

The Rockets trailed 13-5 after the first quarter.

SLIPPERY ROCK 52

John Sabo 16, Ethan Plesakov 13

MOHAWK 46

Mark Rudesill 13, Jay Michael Wrona 10

Slippery Rock 5 18 16 13 — 52

Mohawk13 12 10 11 — 46