The Warren County Middle School 5-6 grade Lady Pioneers secured a No. 2 seed in the postseason tournament by defeating the visiting Centertown Lady Warriors 21-12 Tuesday night in McMinnville.The Lady Warriors, leading 9-6 at the break, could not withstand a burst of offense by the Lady Pioneers in the second half. WCMS outscored Centertown 15-3 after the break.“It’s our last win of the season before the tournament,” said Warren County Middle School coach Isaiah Phillips.