RIPON – Madison DeGraaf was on fire for Ripon Christian softball on Saturday, leading the Knights to a twin-bill sweep of visiting Modesto Christian, 21-0 in five innings and 14-4 in six. DeGraaf batted leadoff for the Knights (3-2) and did not disappoint, going 4 for 4 in the opener with a grand-slam home run, five RBI, three runs and a walk. She allowed no hits in three innings of work, striking out five and walking none.