Yoán Moncada hit a three-run homer, Touki Toussaint pitched five scoreless innings and the Chicago White Sox beat the Oakland Athletics 6-2 on Saturday night, finishing a difficult week for the franchise with a sorely needed victory. Lenyn Sosa and Andrew Benintendi also homered for the White Sox, who had dropped four of five. Eloy Jiménez went 2 for 2 with two walks, and Luis Robert Jr. had two hits.