In the VISAA State Tournament semi-finals, the DJO girls posted a convincing 11-0 victory over Potomac School on Thursday afternoon at Dinwiddie Sports Complex. Kathryn Sandercock had another strong outing, hurling a two-hit shutout and striking out 14 while surrendering a pair of free passes. She also came up big at the plate with a run-scoring double. Leah Hammes' walk-off, grand slam home run in the sixth inning ended it in the bottom of the sixth innings as the top-seeded Knights run-ruled their McLean neighbors. That round-tripper down the left-field line capped a 2-for-4 afternoon for the little 3rd baseman. Caitlin Jorae and Julia Jones also had multi-hit games for the winners with two hits each.