Marissa Glew was medalist with a 37 Wednesday as the Mars girls golf team remained unbeaten with a 179-234 victory over Ellwood City.

The Planets (9-0) travel to Ambridge Monday.

Mars 179:Marissa Glew 37, Lauren Glew 42, Megan Gibson 49, Brittany Jones 51

Ellwood City 234:Lindsay Smith 53, Amanda Whelen 58, Maggie McKean 59, Aubrey Chetil 64

Amanda Sharbaugh's hat trick sparked Knoch to an 8-0 shutout over Highlands Wednesday.Alex Gordon chipped in with two scores, while P.J. Abels, Erin Lewis and Casey Paul all scored once for the Knights (5-3, 3-1).<B>Mars 1, Hampton 0</B> — Glennis Robash scored a goal late in the second half off an assist by Stephanie Ceraso to lead the Planets to a victory.

Chris Harmon scored four goals and Aaron McGarvey added three for Karns City in a wild 7-2 win over Clarion-Limestone.The Gremlins (5-2 overall, 4-1 in the KSAC) scored four goals in the first 15 minutes of the game and led 4-2 when their goalie was red-carded.Karns City played the rest of the game with 10 men.<B>Slippery Rock 14, Villa Maria 0 — </B>Ryan Gerken scored four goals and Mike Ramirez and Ryan Hyatt each added two more in the Rockets' rout.Craig Bicehouse, James Brown, Dustin Reibal, Matt Dorso, Brandon Zarichnak and Wes Craig also scored goals in the onslaught for SlipperyRock (6-0), which hosts rivalGrove City Saturday.

The Butler High School freshmen boys soccer team beat Shaler 1-0 and lost to Pine-Richland 3-0 recently.