Jose Caballero's walk-off single propels Yankees into postseason
Jose Caballero hit a walk-off single in the ninth inning and the New York Yankees clinched a playoff berth with a 3-2 victory over the visiting ChicagJose Caballero hit a walk-off single in the ninth inning and the New York Yankees clinched a playoff berth with a 3-2 victory over the visiting Chicag