articleRyan O’Hearn hit a tiebreaking three-run double in a four-run sixth inning, and the San Diego Padres moved closer to their second straight playoff appearance by beating the Chicago White Sox 7-3 on Saturday night. O’Hearn had three hits and delivered the big blow in the sixth, when San Diego took advantage of three wild pitches and three walks while chasing White Sox starter Yoendrys Gómez (3-3). San Diego (84-71), holding the second wild card, began the night with a magic number of four for clinching a playoff spot. The White Sox lost for the seventh time in eight games. Key statThe White Sox (58-97) have to win five of their final seven games to avoid a third straight 100-loss season.