Karns City was the only winner Friday night out of three Butler County teams to play in the state football playoffs.
Karns City beat Kane 33-27.
Seneca Valley lost to North Allegheny by a score of 47-17 while Slippery Rock fell to General McLane, 46-42.
Karns City’s record now is 9-3 while Seneca and Slippery Rock both finished the season at 9-2.
Grove City plays Hickory at 1 p.m. Saturday.